LT4 conversion
Dyno247365
06-04-2006, 03:46 PM
SDPC sells a kit for $1,082.00. Are there any other kits out there? From a stock good condition LT1, how much power will the conversion bring? I heard 425 hp and that's about 480 torque. I'm seeing lower numbers like 390 hp though and that's with open headers...
demon9766
06-05-2006, 11:31 AM
yes there some other kits in jegs for about $1500 and they do make a 425hp with a few other mods.
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