This Top End Kit produced 338 HP & 389 TQ on a 350 c.i.d. Small-Block Chevy with 9.0:1 compression. To get great performance out of any engine, all of the components must work together. This Top End Kit produced 338 HP & 389 TQ on a 350 c.i.d. Small-Block Chevy with 9.0:1 compression.
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