stroke my 347 aluminum ls1 or build a stroked 6.0 iron block?
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stroke my 347 aluminum ls1 or build a stroked 6.0 iron block?
iam looking to make some really good power on my 98 trans am, iam also goin carburated looking to make atleat 600whp and slam 250-400 hit of nitrious, now my delema is to stroke my blown up 347 ls1 or get a 6.0 iron block and build a 408, iam not sure what head iam goin with and iam i will be getting a custom cam made for this set up i just wana figure out how many cubes ill be building first, is there any pros or cons on stength on aluminum vs iron blocks for high horsepower, iam NOT doin a turbo set up or blower just high compression and sum n20 once and a while, also my block is a 99 aluminum block if that helps, any info is apprciated thanks matt