5.3 LM Build for IROC
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Teching In
Joined: Nov 2011
Posts: 11
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5.3 LM Build for IROC I have read several threads and thought I would drop my build plans and see what some of you think. I just dropped the block off to be vatted decked honed and generally ready for a build. Using stock crank. Plans are TSP224 @114 LSA PRC 2.5 5.3 ported heads. Ls7 lifters/cups. Stock rockers from LS1. Wiesco -.2cc fly cut 3.780 pistons. Edelbrock Proflo XT intake and their TB. Some ls swap shorty headers. Im looking for 400~ish wheel NA. I will be going procharged after I get the car up and running. Using Holley HP efi ecm and wiring harness to control everything. Will be in front of a T56 with 3.73's
Am I on point NA or will this not do it.
Cam choice is for a smooth idle. I want power but sound stock.
I don't want long tubes. I know I will net more power but for this combo I'm thinking a mid length and mandrel bent custom exhaust on the car. This will be a pro touring car.
Thanks for the input.
Admin if in wrong place my apologies.
Am I on point NA or will this not do it.
Cam choice is for a smooth idle. I want power but sound stock.
I don't want long tubes. I know I will net more power but for this combo I'm thinking a mid length and mandrel bent custom exhaust on the car. This will be a pro touring car.
Thanks for the input.
Admin if in wrong place my apologies.
