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*67/72junkie* · 03-18-2009, 10:21 PM

the heads on a 70 LT1 should be casting #3927186 3/8 studs and guide plates 2.02 & 1.60 valves factory block should have 11-1/2 to 1 high dome forged pistons, pink rods, steel crank, solid lift cam,factory gm aluminum intake 010 4 bolt block in stock form.360 hp factory rated in Z28 and 370 hp in corvette same motor just higher rated in vet.I have never seen an LT1 in rs or ss not to say it couldn't be ordered with one.I like it,nice truck.

03-18-2009, 10:21 PM	#17
67/72junkie Account Suspended Join Date: Oct 2002 Location: NC Posts: 1,129	Re: New Toy! WIW? the heads on a 70 LT1 should be casting #3927186 3/8 studs and guide plates 2.02 & 1.60 valves factory block should have 11-1/2 to 1 high dome forged pistons, pink rods, steel crank, solid lift cam,factory gm aluminum intake 010 4 bolt block in stock form.360 hp factory rated in Z28 and 370 hp in corvette same motor just higher rated in vet.I have never seen an LT1 in rs or ss not to say it couldn't be ordered with one.I like it,nice truck. Last edited by 67/72junkie; 03-18-2009 at 10:23 PM.