Forged LT1 355 this is currently apart after 3000miles, crank could use a light polish (no it didnt spin a bearing), needs re-bearing/ringed, cylinders only need a drill hone. Pistons and rods are apart, will need new spiro locks.

This is a zero balance/internal/neutral (no weight on flex or flywheels)

Mildon Billet splayed main caps, also the front cap is mildon

ARP main studs

Eagle H-beam 6.0 rods

SRP pistons -5cc flatop ( they have been flycut )

Eagle forged crank

With a set of LT4 heads cc306 cam motor made 390rwhp

Will not ship!

1800$obo