t-tops vs hard top
Supreme Member

Joined: Jan 2001
Posts: 7,164
Likes: 1
From: Someone owes me 10,000 posts
Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
Re: t-tops vs hard top
Originally posted by cridom
which one is better???????
a hard top or a t -top with sfcs?
i mean the best for performance and noise?
which one is better???????
a hard top or a t -top with sfcs?
i mean the best for performance and noise?
There are 12sec 3rd Gens runnin around with t tops. Maybe faster.
Senior Member
Joined: Oct 2000
Posts: 659
Likes: 0
From: Chesapeake, VA
Car: '86 TransAm WS6
Engine: 305 TPI
Transmission: Custom TH700R4
If you're planning on building a full-on, no interior, power nothing, no-back seat,10 point cage, lexan window race car, then get a hard top. A hard top will be lighter and stiffer (less creaking) than a T-top car.
If you're building a street car, then T-tops aren't going to hurt you.
'Sides, it's fun being able to take the roof off.
If you're building a street car, then T-tops aren't going to hurt you.
'Sides, it's fun being able to take the roof off.
Senior Member
Joined: Jul 2002
Posts: 815
Likes: 0
From: Toledo, OH
Car: '87 Formula
Engine: 350
Transmission: Auto
Originally posted by SpeedCat86
If you're planning on building a full-on, no interior, power nothing, no-back seat,10 point cage, lexan window race car, then get a hard top. A hard top will be lighter and stiffer (less creaking) than a T-top car.
If you're building a street car, then T-tops aren't going to hurt you.
'Sides, it's fun being able to take the roof off.
If you're planning on building a full-on, no interior, power nothing, no-back seat,10 point cage, lexan window race car, then get a hard top. A hard top will be lighter and stiffer (less creaking) than a T-top car.
If you're building a street car, then T-tops aren't going to hurt you.
'Sides, it's fun being able to take the roof off.
Senior Member
Joined: Jul 1999
Posts: 506
Likes: 1
From: N.J. USA
Car: Formula
Engine: 305 TPI
Transmission: M5
Everyone should own at least one t-top car in their lifetime. I did and I'm done with it...leaks and creaks drove me crazy. Now the hardtop suits me just fine!
Trending Topics
Member
Joined: Jul 2002
Posts: 484
Likes: 0
From: NW Ohio
Car: '91 RS
Engine: LO3, For now...
Transmission: 700R4
T-tops are a compromise. Mine leak sometimes, not that often. I'm getting used to the creaking. I'm planning on installing SFCs to stiffen it up though. But I do enjoy the option of having sun and fresh air. On the flip side, I had a 2nd Gen hardtop T/A. It was a nice solid car, and cornered well stock. It just depends on what you want versus what you will put up with.
Last edited by LastViceRS; Sep 27, 2002 at 09:16 PM.
Supreme Member
iTrader: (1)
Joined: Sep 2002
Posts: 2,565
Likes: 10
From: Texas
Car: 1992 Formula Firebird
Engine: 305CID (LB9)
Transmission: World Class T5
Axle/Gears: 10-bolt, 4.10 gears
You know that's one interesting thing about my 87TA. It doesn't creak hardly at all. No where near what most F-body owners report. And my T-Tops only leak in a real bad storm and even then only a small amount of water came in on the drivers seat. Maybe I am just lucky. However I really enjoy them. I like being able to see through them when they are on and I like to take them off when the weather is nice enough. I wouldn't have a TA without them. :lala:
Supreme Member
iTrader: (4)
Joined: Oct 1999
Posts: 4,211
Likes: 3
From: GO PACK GO
Car: 83Z28 HO
Engine: Magnacharged Dart Little M 408
Transmission: G Force 5 speed
Axle/Gears: Moser 9" w/Detroit Trutrac
To answer the original question. I believe if you install SFC's - they'll both be about the same, or at least I think so. I just got my SFC's the other day, so I'll let you know if it makes a difference on my T-top creaks.
I really wish my car was a hardtop. T tops are a pain. They leak, make it much hotter inside the car, with t tops off still real hot unless moving, plus the creaking is horrible. I would rather just have a hard top car and be done with it. Im running no AC and not having t tops would have been alot better. Like i said taking the t tops off really didnt make it cooler and plus the sun in your eyes is no fun.
Joined: Sep 2002
Posts: 519
Likes: 3
From: Denver, CO
Car: 1982 Camaro Pace Car
Engine: LU5 Crossfire
Transmission: Auto
Hard tops are inherently stiffer than the t-tops, even with SFCs.
SFCs make a huge difference in tightening up t-tops cars. However, t-tops, even with SFCs, will still make some noise.
That said, every one of my Camaros has had Ts and the first mod I did on my most recent one was to install SFCs to keep the flexing down to a minimum. It works.
If you plan on taking the car to the track, get a hardtop. If you're out to cruise -- get Ts with SFCs.
SFCs make a huge difference in tightening up t-tops cars. However, t-tops, even with SFCs, will still make some noise.
That said, every one of my Camaros has had Ts and the first mod I did on my most recent one was to install SFCs to keep the flexing down to a minimum. It works.
If you plan on taking the car to the track, get a hardtop. If you're out to cruise -- get Ts with SFCs.
Supreme Member

Joined: Jul 2001
Posts: 3,974
Likes: 0
From: Pueblo Co
Car: 1989 C4
Engine: L98
Transmission: 700r4
Axle/Gears: 307
I prefer T-top cars, look cooler, one less place for hail to damage, ads valve to the car, chicks dig em, chicks dig em...........
I'm considering choping my roof and getting a tt roof welded on.
I sure do miss my T-top Camaro, even the rattles.

I'm considering choping my roof and getting a tt roof welded on.
I sure do miss my T-top Camaro, even the rattles.
i want an iroc 90 or 1991-92 z28 with 350 and i want to get about 300-375 hp no more than that and i want no noise in the car and i want ac.
im not sure about t-tops or not
but the thing is that 91-92 dont come with t-tops (350)
i dunno what to do!!!!!!!!!!!!!!!!!!!!!!!
im not sure about t-tops or not
but the thing is that 91-92 dont come with t-tops (350)
i dunno what to do!!!!!!!!!!!!!!!!!!!!!!!
Member
Joined: Jul 2002
Posts: 484
Likes: 0
From: NW Ohio
Car: '91 RS
Engine: LO3, For now...
Transmission: 700R4
Originally posted by cridom
i want an iroc 90 or 1991-92 z28 with 350 and i want to get about 300-375 hp no more than that and i want no noise in the car and i want ac.
im not sure about t-tops or not
but the thing is that 91-92 dont come with t-tops (350)
i dunno what to do!!!!!!!!!!!!!!!!!!!!!!!
i want an iroc 90 or 1991-92 z28 with 350 and i want to get about 300-375 hp no more than that and i want no noise in the car and i want ac.
im not sure about t-tops or not
but the thing is that 91-92 dont come with t-tops (350)
i dunno what to do!!!!!!!!!!!!!!!!!!!!!!!
Supreme Member
iTrader: (-1)
Joined: Mar 2002
Posts: 1,728
Likes: 2
From: SE Michigan
Car: Bright Red 91 GTA
Engine: CARBED LT4
Transmission: MK6
i got a 91 gta t-top and i love it...although i wanna get a hardtop and a vert lol i gotta have all 3....yea when the tops are in they do make some noise but i can tolerate it....and besides when the tops are out the car doenst make any creaks...cuz it flexes so much lol....the things i like about t-tops is u can cruise at 80 and feel the wind blowing around its just a good feeling kinda like bein free its hard to explain but im sure n e one who has t-tops know waht im talkin about....and when your smokin the wacky backy all ya gotta do is tilt your head back and exhale lol....
but like i said i want 3 thirdgens....my t-top car..a hardtop and a vert...all 91-92 trans ams...i love that body style
i will be putting in a set of SFC's soon and im sure they will make a world of difference.....i really dont think theres a difference between manufactures so the cheapest will do the job
but like i said i want 3 thirdgens....my t-top car..a hardtop and a vert...all 91-92 trans ams...i love that body style
i will be putting in a set of SFC's soon and im sure they will make a world of difference.....i really dont think theres a difference between manufactures so the cheapest will do the job
I hate t tops but i dont plan on getting rid of the car so i plan on some subframe connectors...just waiting for a buddy of mine to get his welding equipment. I hope we dont a) burn holes through my car or b) catch it on fire LOL.
i love my T's,
ya they are a pain in the A when it comes to taking them off or putting them on. so it kinda limits it to long distant drives.
ya it takes up space in the hatch area for storage.
but its all worth it.
i don't notice alot of noise (but im probibly so used to it i don't notice it anymore)
plus they look GREAT!
ya they are a pain in the A when it comes to taking them off or putting them on. so it kinda limits it to long distant drives.
ya it takes up space in the hatch area for storage.
but its all worth it.
i don't notice alot of noise (but im probibly so used to it i don't notice it anymore)
plus they look GREAT!
Member
Joined: Apr 2001
Posts: 341
Likes: 0
From: Kingston, NH
Car: 2004 Wrangler Rubicon
Engine: 4.0
Transmission: NV3550
Axle/Gears: Dana 44s with 4.10 and air lockers
if you smoke, you won't like taking the t-tops out on the highway. i can't smoke when i'm doing over 45 cuz all the ash manages to find it's way into my eyes
Member
Joined: Apr 2001
Posts: 400
Likes: 0
From: East Windsor, NJ, 08520
Car: 2002 Harley Nightrain
Engine: twin cam 88ci
Transmission: manual
Silicon (found in armor-all) shuts up the creaks. I had subframe connectors and the lexan t-tops and i had to wipe all the rubber down every month or so. I also got a cardboard box and outlined the inside of the tops and cut the cardboard to put it under the tops during the summer months- no more greenhouse effect. I sold the car to my friends sister, she needed a car with t-tops. It's a chic thing I guess. Anyway, I encourage you to get one with t-tops, so it makes it easier for me to find a nice hardtop for sale, lol.
T-Tops = bad
I am running a T-top car and am tearing up the body seams quite a bit now that the front tires are coming off the ground. I run 2x3 subframe connectors and am still experiencing quite a bit of chassis flex. Add that to my list of wintertime mods I guess...
Re: T-Tops = bad
Originally posted by The Hog
I am running a T-top car and am tearing up the body seams quite a bit now that the front tires are coming off the ground. I run 2x3 subframe connectors and am still experiencing quite a bit of chassis flex. Add that to my list of wintertime mods I guess...
I am running a T-top car and am tearing up the body seams quite a bit now that the front tires are coming off the ground. I run 2x3 subframe connectors and am still experiencing quite a bit of chassis flex. Add that to my list of wintertime mods I guess...
what you got under that hood?
Twisting
I am running a 630HP 406 sbc plus a 180 shot of spray. Best pass is 9.97 @ 137.58 and It is still street driven. My main problem is that I ran the subframe connectors along the pinch weld on the rocker panels and then tried to tie them into the frame rails with 3"x1/4" steel at the front and back. This setup is simply not sturdy enough and allows quite a bit of chassis flex. Over winter I will be doing some hacking so that my rear trailing arms mount directly to the new 2x3 frame rail that will run directly to the parallel area of the front frame rails. That will also allow me to hack out the last foot and a half of the front frame rails which will give me a ton more tranny and collector clearance. I am also tossing around the idea of converting my 8 point rollbar into a 10 point cage with the front rails extending through the firewall, but I am not quite sure on that part yet. Time will tell....
Supreme Member
Joined: Sep 2002
Posts: 1,467
Likes: 0
From: So Cal (SD)
Car: 91 firebird now
Engine: 305
Transmission: 5 speed
T TOPS!!!!!!!!!!! I love the suckers, Im willing to have sfc and have some reinforcements added like this car
http://www.trans-am.de/e201.html
http://www.trans-am.de/e5613.html
Also didn't the t top cars have optiona shades that could be put in when you did not want the sun to come in?
http://www.trans-am.de/e201.html
http://www.trans-am.de/e5613.html
Also didn't the t top cars have optiona shades that could be put in when you did not want the sun to come in?
Senior Member
Joined: Sep 2002
Posts: 634
Likes: 0
From: Fort Meade MD
Car: 84 Z28
Engine: 355
Transmission: 700R4 with corvette servo
Re: Twisting
Originally posted by The Hog
I am running a 630HP 406 sbc plus a 180 shot of spray. Best pass is 9.97 @ 137.58 and It is still street driven. My main problem is that I ran the subframe connectors along the pinch weld on the rocker panels and then tried to tie them into the frame rails with 3"x1/4" steel at the front and back. This setup is simply not sturdy enough and allows quite a bit of chassis flex. Over winter I will be doing some hacking so that my rear trailing arms mount directly to the new 2x3 frame rail that will run directly to the parallel area of the front frame rails. That will also allow me to hack out the last foot and a half of the front frame rails which will give me a ton more tranny and collector clearance. I am also tossing around the idea of converting my 8 point rollbar into a 10 point cage with the front rails extending through the firewall, but I am not quite sure on that part yet. Time will tell....
I am running a 630HP 406 sbc plus a 180 shot of spray. Best pass is 9.97 @ 137.58 and It is still street driven. My main problem is that I ran the subframe connectors along the pinch weld on the rocker panels and then tried to tie them into the frame rails with 3"x1/4" steel at the front and back. This setup is simply not sturdy enough and allows quite a bit of chassis flex. Over winter I will be doing some hacking so that my rear trailing arms mount directly to the new 2x3 frame rail that will run directly to the parallel area of the front frame rails. That will also allow me to hack out the last foot and a half of the front frame rails which will give me a ton more tranny and collector clearance. I am also tossing around the idea of converting my 8 point rollbar into a 10 point cage with the front rails extending through the firewall, but I am not quite sure on that part yet. Time will tell....
Re: Re: Twisting
Originally posted by bad84z
Holy SH*T!!! That car is a beast. Tell me what it looks like so I never try to race you on the street.
Holy SH*T!!! That car is a beast. Tell me what it looks like so I never try to race you on the street.
Ive changed wheels and tires since then but it looks pretty much the same.
Originally posted by bad84z
what year is that?? That car just looks mean man. It's gotta be one of the quickest camaro's around.
what year is that?? That car just looks mean man. It's gotta be one of the quickest camaro's around.
Heh Heh, thanks. It's nice to be on a board that can appreciate a nice 3rd gen. My local board is littered with Turbo mustangs and bottle fed civics so it is a nice change here at thridgen.
The car is an 85 Z28. I am hoping that with this winter's modifications I can get it down around 10.5 @130 w/ 1.4 60' on the motor and around 9.4 @140+ w/ 1.3 60' on the bottle. Unfortunatly the track I race on is rather poor, the air always seems to correct at over 3000' and with old worn asphalt traction is fairly difficult.
I am hoping that maybe some time in the middle of the summer I can trailer it up to mission BC and make a few passes there where the air is 25' above sea level and there is concrete to launch on.
Time will tell........
i like my t-tops, i think i stopped all my leaking..
t-tops are just excellent..
anyway i dont like the feeling of hardtops, i had a 1988 formula 350 and i only got it because i got a deal.
t-tops are just excellent..
anyway i dont like the feeling of hardtops, i had a 1988 formula 350 and i only got it because i got a deal.
Supreme Member
iTrader: (1)
Joined: Sep 2002
Posts: 2,565
Likes: 10
From: Texas
Car: 1992 Formula Firebird
Engine: 305CID (LB9)
Transmission: World Class T5
Axle/Gears: 10-bolt, 4.10 gears
Originally posted by 92Transam
T TOPS!!!!!!!!!!! I love the suckers, Im willing to have sfc and have some reinforcements added like this car
http://www.trans-am.de/e201.html
http://www.trans-am.de/e5613.html
Also didn't the t top cars have optiona shades that could be put in when you did not want the sun to come in?
T TOPS!!!!!!!!!!! I love the suckers, Im willing to have sfc and have some reinforcements added like this car
http://www.trans-am.de/e201.html
http://www.trans-am.de/e5613.html
Also didn't the t top cars have optiona shades that could be put in when you did not want the sun to come in?
Member
Joined: Sep 2004
Posts: 182
Likes: 0
From: Quincy, Illinois
Car: '82 trans am (w/ t-top)
Engine: 5.0L 305 H
Transmission: automatic
Originally posted by TPIterror
Everyone should own at least one t-top car in their lifetime. I did and I'm done with it...leaks and creaks drove me crazy. Now the hardtop suits me just fine!
Everyone should own at least one t-top car in their lifetime. I did and I'm done with it...leaks and creaks drove me crazy. Now the hardtop suits me just fine!
Joined: Aug 2004
Posts: 1,989
Likes: 0
From: Calgary, AB
Car: 1993 Nissan 240sx
Engine: Turbo KA24DE
Transmission: 5 spd
Axle/Gears: 4.08 VLSD
Every single one of my cars has been a t-top. And every single one leaks in the carwash. But I ALWAYS enjoy looking up at the sky.
And the other day, just for fun, I moved my seat up real close to the wheel, had the tops off, sat up REAL high in the seat, ontop of my books, and stuck my head out the top and drove across the lot like that. If that isnt fun, I dont know what is. (and there was nobody around, and nothing to hit because it was long after classes that night) :lala:
And the other day, just for fun, I moved my seat up real close to the wheel, had the tops off, sat up REAL high in the seat, ontop of my books, and stuck my head out the top and drove across the lot like that. If that isnt fun, I dont know what is. (and there was nobody around, and nothing to hit because it was long after classes that night) :lala:
Supreme Member
iTrader: (2)
Joined: Jan 2002
Posts: 9,962
Likes: 5
From: Moorestown, NJ
Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
Axle/Gears: 9-bolt w/ 3.23's
I hate t-tops, alot. My friend has (had by now?) a car with a t-top conversion and he hated them too. They leak and rot out the floorpan. Hard top with SFCs is the way to go.
Supreme Member
iTrader: (2)
Joined: Jan 2002
Posts: 9,962
Likes: 5
From: Moorestown, NJ
Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
Axle/Gears: 9-bolt w/ 3.23's
Originally posted by SpeedCat86
Hmmm...I wonder what the record is for oldest thread brought back from the dead is? Almost 2 years for this one.
P.S:
Hmmm...I wonder what the record is for oldest thread brought back from the dead is? Almost 2 years for this one.
P.S:
Thread
Thread Starter
Forum
Replies
Last Post
ambainb
Camaros for Sale
11
Apr 25, 2016 09:21 PM
1Aauto
Sponsored Vendors
0
Aug 24, 2015 03:40 PM





