Would I get totally stomped ny a 2nd gen T/A w/ a stock 455?
Thread Starter
Supreme Member
Joined: Jan 2002
Posts: 1,341
Likes: 0
From: Kona, Hawaii / Redlands, CA
Car: 91' RS
Engine: Built 355
Transmission: Probuilt 700r4
Would I get totally stomped ny a 2nd gen T/A w/ a stock 455?
A kid here at school has a 76 or 77 T/a with a stock 455 in it. I'm not sure if he's got a 4 speed stick or a 3 speed auto. Is he even worth running with my 84' or am I gonna just get worked???
It' definately doesn't sound like it could take my car, but with all that torque, I'm not sure what would happen. I don't know much on the specs on these cars or these motors. I'm not even sure if thats the right year I listed or not, but it has 4 headlights up front, and the fender flare deals.
It' definately doesn't sound like it could take my car, but with all that torque, I'm not sure what would happen. I don't know much on the specs on these cars or these motors. I'm not even sure if thats the right year I listed or not, but it has 4 headlights up front, and the fender flare deals.
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
I thought '76 was last yr forr the 455?
I had a '76 400 and it was slow as *****. The gearing was horrible.
I believe stock it ran 17 flat or so.
I had a '76 400 and it was slow as *****. The gearing was horrible.
I believe stock it ran 17 flat or so.
Thread Starter
Supreme Member
Joined: Jan 2002
Posts: 1,341
Likes: 0
From: Kona, Hawaii / Redlands, CA
Car: 91' RS
Engine: Built 355
Transmission: Probuilt 700r4
Well,,,,
In that caqse I guess I could royally embarass him with my 84, even if he runs like a 15 flat, I still embarrass those #'s pretty good, the race is usually over before it starts, ya know???
I thought they were upwards of 300 horse, easy. Guess not huh???
I thought they were upwards of 300 horse, easy. Guess not huh???
Thread Starter
Supreme Member
Joined: Jan 2002
Posts: 1,341
Likes: 0
From: Kona, Hawaii / Redlands, CA
Car: 91' RS
Engine: Built 355
Transmission: Probuilt 700r4
fine...
Originally posted by NTChrist
How well does your '91 run? With the 10.6:1 comp, and iron heads, can you run pump gas?
How well does your '91 run? With the 10.6:1 comp, and iron heads, can you run pump gas?
Pretty soon I'm going to build a 355 though, and I don't want any more than 9.25>1 compression so I can run any kind of gas I want.
Vortech heads aren't prone to pinging either, because of the swirl produced in the combustion chamber, this helps alot in preventing detonation. Whenever you want to build a stout street motor and run High comp. ratios, you better find a way to get some major swirl going on in thier, or else the molecules relaatively sit still and they detonate ( flat tops, stock style iron heads, and High Comp. )
Don't forget, 10.6>1 is not that high either, LS1's are right up there, but they have a computer to retard the timing if the gas is crappy. 11.1 and up just gets ridiculous with the pings though. I just make sure my timing is between 36 and 38 degrees.
Last edited by 330hp_91RS; Dec 11, 2002 at 02:42 PM.
Trending Topics
Senior Member
Joined: Sep 2001
Posts: 747
Likes: 0
From: USA
Car: 1981 Oldsmobile Cutlass Supreme Brougham 2dr Coupe
Engine: 403 Olds v8, bored .030 over
Transmission: 350 T.H. 3A, shift kit
If he decides to rebuild and modify, he could have a 12 second car at the drop of a hat. Until then, he can suffer with his 2.41/256/2.73 gears. Whichever. None of it is good. He should have 3.08s at the very least.
Thread Starter
Supreme Member
Joined: Jan 2002
Posts: 1,341
Likes: 0
From: Kona, Hawaii / Redlands, CA
Car: 91' RS
Engine: Built 355
Transmission: Probuilt 700r4
I doubt he's moddded
I highly dougt he's even in the 13's. I know what a large cube motor than runs 12's and 13's sounds like, and he's not it. Remember, he's still gotta smog it. He can't be all that fast. Then again, I'm not legal.... woops!!! Did I say that?? Don't call the authorities please!!!!!!!!!!!!!
76 was I believe last year for 455 and it sucked big smog
If you need specs on 2nd Birds try http://www.iwaynet.net/~gl&lisk/
I used it when I was considering buying a 79 TA 400 4 spd
74 I believe was the last of the good years till 78 or 79.
Take a look
If you need specs on 2nd Birds try http://www.iwaynet.net/~gl&lisk/
I used it when I was considering buying a 79 TA 400 4 spd
74 I believe was the last of the good years till 78 or 79.
Take a look
Thread Starter
Supreme Member
Joined: Jan 2002
Posts: 1,341
Likes: 0
From: Kona, Hawaii / Redlands, CA
Car: 91' RS
Engine: Built 355
Transmission: Probuilt 700r4
It's not a 76'
I checked out the pics for a 76' and that's not it.
It's a 77' body/front clip style. He must have pulled the motor out of an earlier model or something else. Do 78' and 79 look like the Bandit style???
Hmmmm........
It's a 77' body/front clip style. He must have pulled the motor out of an earlier model or something else. Do 78' and 79 look like the Bandit style???
Hmmmm........
Senior Member
Joined: Sep 2001
Posts: 747
Likes: 0
From: USA
Car: 1981 Oldsmobile Cutlass Supreme Brougham 2dr Coupe
Engine: 403 Olds v8, bored .030 over
Transmission: 350 T.H. 3A, shift kit
So he's all stock? Oh, G0D...Does it have that soft growling sound accompanied by the light clicking sound of poor exhaust? Every stock late 70s GM v8 I have heard has that sound.
Supreme Member
iTrader: (1)
Joined: Mar 2001
Posts: 1,100
Likes: 0
From: In the corner of my mind!
Car: 1989 TTA #1240
Engine: 3.8 SFI turbo
Transmission: 2004r
Axle/Gears: 3.27
I don't believe the 455 came in 77! The smog years killed all cars(1975 and newer had to have cats and higher emissions, so I believe it was discontinued by then). That doesn't mean he didn't transplant a 455 in it(then lookout) The 455 T/A's were special kinda like the ram air 400s/camaro 427's/mopar 440's(forget hemi's), Ford cammers. I could be wrong(wouldn't be the first!!!!!
Last edited by PETE; Apr 16, 2006 at 07:39 PM.
Supreme Member
iTrader: (1)
Joined: Mar 2001
Posts: 1,100
Likes: 0
From: In the corner of my mind!
Car: 1989 TTA #1240
Engine: 3.8 SFI turbo
Transmission: 2004r
Axle/Gears: 3.27
JOE2002 go **** your hand . Don't be a wise ***, if someone has a legitimate post, shut the f up unless you have something to add other than your stupid *** comments.
TROLL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
TROLL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Member
Joined: Jan 2002
Posts: 154
Likes: 0
From: Caldwell, Idaho
Car: for now i have a 79 firebird that had a toasted 301 (imagine that!)
Engine: well i *had* a 301, but there is a pontiac 350 on the stand to get me on the road again and a 428 after that :D
Transmission: th350
Originally posted by Mark A Shields
I thought '76 was last yr forr the 455?
I had a '76 400 and it was slow as *****. The gearing was horrible.
I believe stock it ran 17 flat or so.
I thought '76 was last yr forr the 455?
I had a '76 400 and it was slow as *****. The gearing was horrible.
I believe stock it ran 17 flat or so.
Well Pete i have a legitimate question .. so how does that v6 sound .. like if u put a bad *** exaust on it does it sound like a v8 cuz i have a friend that has one (not a TTA) but its a v6 and they want the v8 sound with out the v8 .. i said it won't happen... ??
Thread
Thread Starter
Forum
Replies
Last Post
RedLeader289
Tech / General Engine
10
May 28, 2019 01:47 PM
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
7
Oct 8, 2015 08:34 PM





