Nightmare Camaro... any thoughts on the drivetrain?
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Joined: Apr 2011
Posts: 99
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From: Lincoln, Illinois
Car: 1991 Chevrolet Camaro RS
Engine: 305 TBI, planning on built 400
Transmission: 700R4
Axle/Gears: 2.73 stock axles
Nightmare Camaro... any thoughts on the drivetrain?
I already have it pictured... 91 RS repainted (really needs it!) matte black or flat black with some awsome scary drawings, maybe not called the nightmare camaro but something latin or something unique. and got to thinking.. what would scare the bageezus outta me? and others? i want a dark cackle coming from this car.. i think ill go with flat black side pipes and some old rusted american racing rims on this car.. something colorful and different.. noticed everyone loves a scary theme.. why not have it all around??
anyone thinking big block or third gen? im pulling for third gen sbc, but a big block is pretty scary territory...
anyone thinking big block or third gen? im pulling for third gen sbc, but a big block is pretty scary territory...
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Joined: Jul 1999
Posts: 17,262
Likes: 168
From: 51°N 114°W, 3500'
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: Nightmare Camaro... any thoughts on the drivetrain?
I painted my entire car with rattle cans. The flat black took 3-5 coats before it was smooth enough to have consistent coverage. I let the paint cure at least 24 hours before coats then knocked it down with clean rags between coats. Over the years, the flat black has taken on more of a matte texture.
I masked off the flames and gave them a base coat of gloss white followed by gloss yellow. The tips of the flames were then done with orange then red. Using a proper spray gun instead of rattle cans, I could have done a better blending of the colors but I wasn't building a show car. I pinstriped the flames in light blue.
Big block scary? A 454 with aluminum heads and intake is about the same weight as a stock production SBC. There are a lot of threads on doing a conversion. My engine is 588 CID but it's far from streetable since it runs on injected alcohol.
I masked off the flames and gave them a base coat of gloss white followed by gloss yellow. The tips of the flames were then done with orange then red. Using a proper spray gun instead of rattle cans, I could have done a better blending of the colors but I wasn't building a show car. I pinstriped the flames in light blue.
Big block scary? A 454 with aluminum heads and intake is about the same weight as a stock production SBC. There are a lot of threads on doing a conversion. My engine is 588 CID but it's far from streetable since it runs on injected alcohol.
Last edited by AlkyIROC; Nov 6, 2013 at 11:51 PM.
Thread Starter
Junior Member
Joined: Apr 2011
Posts: 99
Likes: 0
From: Lincoln, Illinois
Car: 1991 Chevrolet Camaro RS
Engine: 305 TBI, planning on built 400
Transmission: 700R4
Axle/Gears: 2.73 stock axles
Re: Nightmare Camaro... any thoughts on the drivetrain?
I painted my entire car with rattle cans. The flat black took 3-5 coats before it was smooth enough to have consistent coverage. I let the paint cure at least 24 hours before coats then knocked it down with clean rags between coats. Over the years, the flat black has taken on more of a matte texture.
I masked off the flames and gave them a base coat of gloss white followed by gloss yellow. The tips of the flames were then done with orange then red. Using a proper spray gun instead of rattle cans, I could have done a better blending of the colors but I wasn't building a show car. I pinstriped the flames in light blue.
Big block scary? A 454 with aluminum heads and intake is about the same weight as a stock production SBC. There are a lot of threads on doing a conversion. My engine is 588 CID but it's far from streetable since it runs on injected alcohol.

I masked off the flames and gave them a base coat of gloss white followed by gloss yellow. The tips of the flames were then done with orange then red. Using a proper spray gun instead of rattle cans, I could have done a better blending of the colors but I wasn't building a show car. I pinstriped the flames in light blue.
Big block scary? A 454 with aluminum heads and intake is about the same weight as a stock production SBC. There are a lot of threads on doing a conversion. My engine is 588 CID but it's far from streetable since it runs on injected alcohol.

Coarse, yours is all engine haha. i was thinking HO 427 with a built T10, cammed out for that scary scary noise
Last edited by Camarobuild18; Nov 7, 2013 at 01:01 AM.
Supreme Member




Joined: Jan 2012
Posts: 2,026
Likes: 31
From: Washington State
Car: 1983 BB 1995 Z28 Camaro's
Engine: 454-350
Transmission: TH350-4l60e
Axle/Gears: 373 posi-Stock
Re: Nightmare Camaro... any thoughts on the drivetrain?
I think Hooker makes a header for the BB swap into our cars. I have been looking into these, the part number is H2226 I believe. So darn expensive that I have been searching for other options. Good luck with your project.
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Joined: Jul 1999
Posts: 17,262
Likes: 168
From: 51°N 114°W, 3500'
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: Nightmare Camaro... any thoughts on the drivetrain?
The Hooker swap header is the cheapest but it's also the worst to use. Not everyone gets them to fit properly. It's really just a street header with only 1-7/8" primary tubes and 3" collectors. Some people have had luck making factory manifolds fit but I don't know which manifolds they've used. Others have made less expensive headers designed for other cars work as well.
My engine is full roller. I use a shaft rocker system with no oil restrictions.
My engine is full roller. I use a shaft rocker system with no oil restrictions.
Supreme Member
Joined: Dec 2002
Posts: 1,592
Likes: 31
From: IL
Car: 1988 Formula
Engine: 421 Little M block
Transmission: TH400 w/brake
Axle/Gears: 9" 4.30s, Wilwood discs, 28X10.5-15
Re: Nightmare Camaro... any thoughts on the drivetrain?
You could also build a BIG small block, 421, 434, 454. and that will fit
alot easier into a 3rd gen chassis.
World Products now makes a Hybrid small block;
a Gen 1 small block that accepts LS heads.
SO you have the best of both worlds.
You get the economy & durability of a Gen 1 short block assembly, the head flow capability of LS heads, big cubes, and less weight.
want more? bolt on a power adder.
just my
alot easier into a 3rd gen chassis.
World Products now makes a Hybrid small block;
a Gen 1 small block that accepts LS heads.
SO you have the best of both worlds.
You get the economy & durability of a Gen 1 short block assembly, the head flow capability of LS heads, big cubes, and less weight.
want more? bolt on a power adder.
just my
Supreme Member
Joined: Dec 2002
Posts: 1,592
Likes: 31
From: IL
Car: 1988 Formula
Engine: 421 Little M block
Transmission: TH400 w/brake
Axle/Gears: 9" 4.30s, Wilwood discs, 28X10.5-15
Re: Nightmare Camaro... any thoughts on the drivetrain?
Side pipes make these cars look like they belong in a trailer park or a tractor pulling contest.
the only 3 cars side pipes ever look good on are; the Cobra, Viper, and C3 Vette.
the only 3 cars side pipes ever look good on are; the Cobra, Viper, and C3 Vette.
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Joined: Jul 1999
Posts: 13,579
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From: Readsboro, VT
Car: 85 IROC-Z / 88 GTA
Engine: 403 LSx (Pending) / 355 Tuned Port
Transmission: T56 Magnum (Pending) / T5
Axle/Gears: 3.42 / ?
Re: Nightmare Camaro... any thoughts on the drivetrain?
That hybrid block seems like a huge waste to me. I can't think of one single benefit of it compared to just using an LS block to begin with. There's no "economy" when you consider the cost of the block compared to a perfectly usable 6.0 block, and the LS block is going to be stronger & more durable than the SBC hybrid block. The only benefit at all, is that you can run an SBC oil pan and motor mounts, but that's hardly a sufficient reason to dump that money into a frankenstein.
Supreme Member
Joined: Dec 2002
Posts: 1,592
Likes: 31
From: IL
Car: 1988 Formula
Engine: 421 Little M block
Transmission: TH400 w/brake
Axle/Gears: 9" 4.30s, Wilwood discs, 28X10.5-15
Re: Nightmare Camaro... any thoughts on the drivetrain?
The Hybrid block uses:
SBC
oil pan
oil pump
crankshaft
rods
pistons
cam with 4 / 7 swap
timing set
standard motor mounts
LS Heads
Last I checked Gen 1 rotating parts cost less than LS parts.
'Frankenstein" how fitting OP wants to build a monster..
SBC
oil pan
oil pump
crankshaft
rods
pistons
cam with 4 / 7 swap
timing set
standard motor mounts
LS Heads
Last I checked Gen 1 rotating parts cost less than LS parts.
'Frankenstein" how fitting OP wants to build a monster..
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iTrader: (2)
Joined: Jul 1999
Posts: 13,579
Likes: 9
From: Readsboro, VT
Car: 85 IROC-Z / 88 GTA
Engine: 403 LSx (Pending) / 355 Tuned Port
Transmission: T56 Magnum (Pending) / T5
Axle/Gears: 3.42 / ?
Re: Nightmare Camaro... any thoughts on the drivetrain?
I'm sure those rotating parts DO cost less, but by the time you factor in the $2k or whatever it costs for that hybrid block, vs the minimal cost of the LS block and a cylinder hone, you're still into an assembly that uses an inferior SBC design for the same or more money.
Of course, this completely ignores the fact that the stock LS rotating assembly is as strong as most forged aftermarket SBC assemblies. If you reuse the LS rotating assembly, that's an even bigger advantage from a cost perspective.
Of course, this completely ignores the fact that the stock LS rotating assembly is as strong as most forged aftermarket SBC assemblies. If you reuse the LS rotating assembly, that's an even bigger advantage from a cost perspective.
Supreme Member
Joined: Dec 2002
Posts: 1,592
Likes: 31
From: IL
Car: 1988 Formula
Engine: 421 Little M block
Transmission: TH400 w/brake
Axle/Gears: 9" 4.30s, Wilwood discs, 28X10.5-15
Re: Nightmare Camaro... any thoughts on the drivetrain?
http://www.theengineshop.com/product...ron-block.html
This is great way to get the performance of LS heads on Gen 1 engine. especially if you already have money invested in a SBC platform, you can re-use most all of your parts.
at some point you are going to exceed the strength capacity of an oem block.. be it a Gen 1 or LS so you are going to spend money on a aftermarket block regardless.
LS heads are cheaper than aftermarket 13 degree heads. and THIS is what really makes the LS a successful engine.. the cylinder head design..
I am not suggesting a "budget builder" making 400 HP go this route because a stock LS or gen 1 block is fine for that power level.
This is great way to get the performance of LS heads on Gen 1 engine. especially if you already have money invested in a SBC platform, you can re-use most all of your parts.
at some point you are going to exceed the strength capacity of an oem block.. be it a Gen 1 or LS so you are going to spend money on a aftermarket block regardless.
LS heads are cheaper than aftermarket 13 degree heads. and THIS is what really makes the LS a successful engine.. the cylinder head design..
I am not suggesting a "budget builder" making 400 HP go this route because a stock LS or gen 1 block is fine for that power level.
Thread Starter
Junior Member
Joined: Apr 2011
Posts: 99
Likes: 0
From: Lincoln, Illinois
Car: 1991 Chevrolet Camaro RS
Engine: 305 TBI, planning on built 400
Transmission: 700R4
Axle/Gears: 2.73 stock axles
Re: Nightmare Camaro... any thoughts on the drivetrain?
ok check out the shape and architecture. side pipes can be done on these... JS in my opinion Supreme Member




Joined: Jan 2012
Posts: 2,026
Likes: 31
From: Washington State
Car: 1983 BB 1995 Z28 Camaro's
Engine: 454-350
Transmission: TH350-4l60e
Axle/Gears: 373 posi-Stock
Re: Nightmare Camaro... any thoughts on the drivetrain?
My play area was the road that ran through our trailer park. Lots of good memories about those days. I like the looks of those side pipes.
Supreme Member
Joined: Dec 2002
Posts: 1,592
Likes: 31
From: IL
Car: 1988 Formula
Engine: 421 Little M block
Transmission: TH400 w/brake
Axle/Gears: 9" 4.30s, Wilwood discs, 28X10.5-15
Re: Nightmare Camaro... any thoughts on the drivetrain?
On the 'vette, cobra, and viper the side pipes are the same length as the rocker panel.
The proportions are correct and they belong on those cars.
Joined: Dec 2005
Posts: 6,499
Likes: 31
From: Macon, GA
Car: 1992 Camaro RS
Engine: Vortec headed 355, xe262
Transmission: T56
Axle/Gears: 9-bolt 3.70
Re: Nightmare Camaro... any thoughts on the drivetrain?
They dont fit, they hang too low and ruin ground clearance, they're chrome when nothing else on the whole car is chrome, you lose the scavenging performance boost that a merge or crossover will get you. Sidepipes under ground fx is silly. Sport coupes arent any higher off the ground at the rockers than ground fx. Side pipes are just a terrible idea for a whole lot of reasons. It seems like a good idea but it just doesnt work on these cars. 2nd gens can do it, but even those it doesnt look that great, but tehy at least have the old school flaring sweeping lines that suit them.
Measure 3 inches under your rocker panel, and then see how much ground clearance is left after that. The car will look a WHOLE LOT meaner with a 2 inch drop than 2 inch side pipes, I promise you. The ground clearance will be the same either way.
Plus, mock up some side pipes and try to get out of the car without touching them with your foot/leg.
But hey, maybe you like this look, just realize you'll probably grow out of it one day. Hopefully.

Measure 3 inches under your rocker panel, and then see how much ground clearance is left after that. The car will look a WHOLE LOT meaner with a 2 inch drop than 2 inch side pipes, I promise you. The ground clearance will be the same either way.
Plus, mock up some side pipes and try to get out of the car without touching them with your foot/leg.
But hey, maybe you like this look, just realize you'll probably grow out of it one day. Hopefully.

Last edited by InfernalVortex; Nov 12, 2013 at 05:56 PM.
Thread Starter
Junior Member
Joined: Apr 2011
Posts: 99
Likes: 0
From: Lincoln, Illinois
Car: 1991 Chevrolet Camaro RS
Engine: 305 TBI, planning on built 400
Transmission: 700R4
Axle/Gears: 2.73 stock axles
Re: Nightmare Camaro... any thoughts on the drivetrain?
uhh owell big block it is. try to run duels
Thread Starter
Junior Member
Joined: Apr 2011
Posts: 99
Likes: 0
From: Lincoln, Illinois
Car: 1991 Chevrolet Camaro RS
Engine: 305 TBI, planning on built 400
Transmission: 700R4
Axle/Gears: 2.73 stock axles
Re: Nightmare Camaro... any thoughts on the drivetrain?
back to the drive train.. i know im an unexperienced person here.. not with the original small blocks sorta speak, but with the lsx gen 3 engines. i was thinking big block.. but since the camaro is my dd and the 350 and the original 305 were great performers for a virgin camaro that gets 25 mpg on tbi set up, i wasnt really sure of the big block idea. so ive made up my mind.. im looking at some cheap 4.8 liters, and im sure if they have 170xxxx miles on them, itd be good to replace the pistons and bore it out to a 300 cubic inch, world class T-5 with a rebuild, not on budget.. i have no idea if im wanting to keep the EFI stock truck intake manifold due to clearance issues, and i would love to keep the tbi, or id hate to do it, but go carbed.. any help on the rear gear ratio set up for this combo please let me know.
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