Rotating assembly includes forged 4130 steel crank, forged 4340 steel H-Beam rods, forged 2618 pistons 8.5:1 compression ratio. Racing bearigns and rings.

Buick 3.8L turbo V6 rotating assembly

Rotating assembly includes forged 4130 steel crank, forged 4340 steel H-Beam rods, forged 2618 pistons 8.5:1 compression ratio. Racing bearigns and rings.
Part #:
45100
Booth:
Racing & Performance/23731
COMPATIBLE VEHICLES: