Heads cam numbers
#1
Heads cam numbers
Recently installed Trex v2 cam and Patriot 59cc heads with 2.055 and 1.57. My power number is 438 rwhp. I have all the bolt-ons including full exhaust w/ no cats, ASP pulley, Vararam, Fast 90/90, stock rockers, stock injectors, and stock MAF. pushrods, lifters are Comp. Rear is 4.10. Does this number seem correct? Stock bottom end and pistons aren't flycut. Car is an LS1 Corvette. Thanks.
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#8
Staging Lane
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With ported LS6 head a 232/238 600 lift cam and headers, no cats through the stock Ti's i did numbers in sig. Also I have a callaway honker cai. This is with the stock LS6 intake and stock pullies. Numbers sound a bit low. Maybe you should get the manifold and tb ported and switch to a set of TFS heads.
#11
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i have the t-rex with ls6 intake and headers and made 410rwhp. i just installed the patriot ls6 stage 2 64 cc with 42 pound injectors and waiting for a tune. when i tune my cra it will let you know about what your car should be but i think the injectors are holding you back because when i went cam only my duty cycle was 103% and only made 410rwhp. i think injectors are the big problem.
#12
You say you are 410 rw cam only? With LS6 intake? That would be awesome. Let me know what your numbers are. I will get injectors. Does that mean I need to tune again? Are Patriot heads Garbage????
#13
Ron at Vengeance said the injectors made no difference. I asked him about the MAF and he said it made no difference. Vengeance also said that harland sharps 1.7s would lower my power due to the weight of them. So I took his word for it and went back to the stock rockers. I'm new to this so I went with what he recommended.
#17
FormerVendor
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Originally Posted by bwil6488
Ron at Vengeance said the injectors made no difference. I asked him about the MAF and he said it made no difference. Vengeance also said that harland sharps 1.7s would lower my power due to the weight of them. So I took his word for it and went back to the stock rockers. I'm new to this so I went with what he recommended.
#18
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did u have to flycut with those heads and that cam....i ask because i wanna go with a bigger cam with my patriot stage 2 heads and if u fit the T-rex under them without flycutting i know what im goin with
#19
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i went with stage 2 patriot LS6 heads with stock gaskets and T-rex without flycutting. sorry bwill6488 for not getting back to you with my numbers, i am still waiting on my tuning software so i can do anything yet.