GTP stg. II what cam
11-12-2004, 11:53 AM
#3
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try the gm asa cam 226/236 duration .525i .525e. 110 lobe sep. it should make good power especially under the curve. losts of duration and it should clear the pistons with no problem. i made 370hp with stock heads through cats, and stock pulley, stock throttle body etc. with all the bolt ons and no cats i think 440hp is obtainable with a good set of heads. also you will never have to worry about changing valvesprings.
11-12-2004, 02:27 PM
#5
Originally Posted by RK2K2WS6
anyone. My car now currently has the C1 cam but it is cam only it made 384 rwhp and 379 ft.ptq. any help i would appreciate
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11-15-2004, 07:42 AM
#8
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Originally Posted by RK2K2WS6
I just bought theses heads milled .50 what do you think the best cam i could run with theses heads be that will work without hitting
You mean .050
I hope your pistons are notched deep.
11-15-2004, 05:37 PM
#9
Originally Posted by RK2K2WS6
no 384 was a cam only stock heads. Do you know there number and or website.
11-15-2004, 08:39 PM
#10
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Call Craig and see what he thinks-The "pig" cam from gtp or any of the Thunder racing cams should work well with those heads.
I went 123 mph with gtp stage II's and a tr230, untuned w/ stock 26lb inj.; the car weighed in @ 3350.
Good luck
I went 123 mph with gtp stage II's and a tr230, untuned w/ stock 26lb inj.; the car weighed in @ 3350.
Good luck
11-17-2004, 06:50 AM
#12
TECH Senior Member
Ok,
Assuming those are GTP LS1 stage 2 W/ .050 mill will give you ~ 59.53 cc chamber (.007 mill for 1cc). Which = ~11.3 CR
With that much mill, you will be very limited as to the choice of cam and the biggest might be in the neighbourhood of 224 duration depending on the head gasket you choose.
Do contact a sponsor to verify this. (actually a couple)
Assuming those are GTP LS1 stage 2 W/ .050 mill will give you ~ 59.53 cc chamber (.007 mill for 1cc). Which = ~11.3 CR
With that much mill, you will be very limited as to the choice of cam and the biggest might be in the neighbourhood of 224 duration depending on the head gasket you choose.
Do contact a sponsor to verify this. (actually a couple)
11-17-2004, 08:07 PM
#14
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Stick with that cam.
But you may even have to notch them with that cam. 222/222/566/566 112 & 286 Adv duration. I hit two pistons on the stock heads with it. Just don't over rev.
But you may even have to notch them with that cam. 222/222/566/566 112 & 286 Adv duration. I hit two pistons on the stock heads with it. Just don't over rev.
11-17-2004, 10:36 PM
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so which is it uping the limiter or hitting the rev. iv bangged the kimiter plenty of times on those cold days when it just ripps the tires off. Stu were your heads milled at all.
I think he ment don't get the rpms to high, meaning don't redline it or hit the limiter. 
