Blueprint Engines GM LS 427ci Short Block
138-PSLS4270
Chevy LS
Does this fitnwith stock ls1 heads
What CC are the pistons? What compression ratio?
Does this come with a cam, lifters and rockers, like the description says as the picture appears to not have a cam in it?
What is the bore/ stroke ?
Is this an iron block or aluminum block?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
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Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.