Chevy & GMC Vans

1986 IROC 305 block bored .30 over stock
high performance oil pump
Summit cam: intake 442 exhaust 465
335 cid stroker kit including pistons
Chevrolet 305 Vortec cylinder heads port matched to
aluminum 4 barrel intake
double roller timing set
high performance water pump
holley 4 barrel to TBI adapter plate
custom TBI from CFI tech

I can't take pictures yet as the block is in the machine shop prepping for the crank kit that I ordered from engine kits .com
The Cylinder heads came off a 1998 chevy half ton truck 305 they have 194/150 valves

Those are the makins of a great street motor. You'll be pleased with the results. I'm putting together a very similiar motor for the "Smilie Van". I'm going to stay with the center port fuel injection. I like the way it works. And the van is wired for it, almost.