help me build a fi motor
03-26-2003, 02:34 PM
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TECH Junkie
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help me build a fi motor hey guys i need some help building an fi motor and need your opinions I have 3 options
I have a stock 5.3 iron block i could use and just throw in forged pistons?
Or i can use the stock 5.3 block with a 4.8 crank with a shorter stroke and rev it higher?
Also i have a ls1 out of a c5 that i could use?
So what do you think should i rev it high or keep it friendly when i mean rev high i mean 7500 rpms + i will be doing a twin turbo setup with t3/t4 hypbrid turbos
marc
I have a stock 5.3 iron block i could use and just throw in forged pistons?
Or i can use the stock 5.3 block with a 4.8 crank with a shorter stroke and rev it higher?
Also i have a ls1 out of a c5 that i could use?
So what do you think should i rev it high or keep it friendly when i mean rev high i mean 7500 rpms + i will be doing a twin turbo setup with t3/t4 hypbrid turbos
marc
