Denso "lead tolerant" O2 sensors. Not lead proof but work much much longer with race gas than stock or heated O2's. Still keep stock drivability

Buick V6 Stroker Kits are BACK!

This is a complete rotating assembly. A GN1 3.625 4340 steel stroker crank, K1 Billet rods with ARP 2000 bolts, Diamond forged pistons with wrist pins and Diamond/Total Seal rings (not gapless). This is

The PTE front mount. bolt on install complete with pipes and hardware.

Overall Dimensions: 31 1/2" L x 17" H x 4 1/2" D

Inlet/ Outlet Opening: 3"

Horsepower Rating: 750