it is goin on a 5.7 TPI with 700r4 3.27 rear.
the heads r trickflowG2 twisted wedge the cam is a compucam 2032hr 214*in 220*ex .452in .465ex. i am planning on a ported base but stock runners ported plennum
$$$ kinda tight so i will do the headers(i have the twin cat exhaust)and larger runners later....got any suggestions? thanks will i see decent gains with just the heads and cam? this is my plan with 1500$$

 

Those heads are for pre 87 cars.

 

summit part# tfs-31500002 1987-95 (except LT1) 1,050.00$ r these the right ones?

 

Yep, those are the right ones.

 

so what u think of the combo?? any suggestions??

 

i have the compucam 2032 and with stock heads i ran a best of 13.3 and run consitant 13.5@104.66 i love it jus put on set of afr's 195cc heads cant wait to get to track

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1992 camaro RS
195cc AFR heads with compition port work milled to 58cc
373 10 bolt rearend
ssm sfc's
87 350 TPI
bored 30 over
compucam 2032 with 1.65 full roller rockers
497-510 LIFT 214-220 duration
msd6AL
1 5/8 headman headers
2 `1/2 flowmaster exuast
k&n filters gutter air box gutted maf
3 pc under drive pulleys
no emissions no egr etc
custom ED Wright chip
eddelbroc intake base and runners ported plenum
Taylor 8mm wires
B&M mega shifter
gutted maf/airbox
hotchkis lower control arms
3" exhuast cutout
homemade cold air intake
2000 tci stall
700R4 with B&M shift kit edelbrock water pump
new best ET 13.5 @104.66
no times with new afr heads hopeing for 12's

 

Sounds like a decent combo, but have you considered swapping to a 400 crank to make a 377? That plus the 1.75" headers will make much more power than a cam/head swap.

just my input,
ODB

 

Wouldn't swapping in a 400 crank make it a 383? I thought putting a 350 crank in a 400 block made a 377.

 

well $ barely allows for the heads and cam for now.. the headers and runners r gonna have to wait for a abit i just like to here unbiased unsaleman type of opinions. do u think this combo will kill mileage??
thanks for your time??
remember: wife+house+kids= less horsepower ;O)

 

It may hurt mileage a little, but not too badly.

A 400 crank in a 350 = 377

A 400 crank in a .030" over 350 = 383

ODB

 

ODB is right on the displacement of a 377 and 383 using a 350 block and 400 crank.

Also, a std 400 block with a 350 crank is a 372 and a .030" over 400 block with a 350 crank is a 377.

[This message has been edited by Glenn91L98GTA (edited February 14, 2001).]

 

Come on guys he wants opinions on the head/cam combo. A stroker isnt part of the plan here, he is limited on funds. Ed, the package you say will work beautifully, but dont expect as much power out of the cam and heads with those stock manifolds and upper intake. The manifolds and baseplate are the most restrictive part of a TPI system. If you clear those up w/ some nice aftermarket parts, your on your way to a 13 second car that will scare some LS1's. The G2's seem to be a great head, and that cam is a custom grind for TPI engines so its gonna give you some nice gains. TPI engines need to be "attacked" as a whole to get increases, unlike a carb application. The cam you have in your GTA is actually pretty decent. This is just my opinion here, but with limited funds i would get some used Vette heads, a set of headers, and port the hell out of the upper intake. Just remember that the baseplate cant be ported too much. You need to "Extrude hone" it. It envolves putting putty abrashive on the walls and porting them to smooth out the track. Take it to a shop that knows what the hell they are doing. Remember, you wanna play, you gotta pay.
-Paul

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"Restore decency in America. Ban rice!!"
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it has also been suggested that i leave the stock L98 cam which is brand new. and do the G2 heads a set of headers(edelbrocks) and large tube runners (edelbrocks) which combo would work the best with my 1500$ budget? hmmm?will 1.6 rr's help this combo if i leave the stock cam in? with the G2 heads..