416 c.u. ls3, Brand new 6.2 block from GM

4.065" bore ls3 gm alum block
4.000" stroke 4340 forged scat crankshaft 24x
6.125" h-beam eagle rods with arp 2000 bolts
-4cc valve relief flat top mahle pistons
arp main studs
durabond coated cam bearings
clevite main and rod bearings
crankshaft and assy. balanced

Engine comes with front and rear and top Brand new GM covers.
Engine needs your camshaft, and oil pump , lifters
No oil pan

This is a brand new assembled motor by our Race shop . Very clean and carefully assembled.
Depending on your heads compression would be in the 11-1 ratio .
Excellent , street , strip engine or whatever you need.

Asking $ 4700

 

Complete stock 317 heads pulled from a 6.0 . We went with aftermarket heads and dont need these sitting around.
asking $275 for the set .
Good heads not junk

 

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