1970 ls6 block and heads
 

I went in a differenet direction with a project, so I am selling some motor parts.

I have a "512" 4 bolt 454 block dated c 25 70. Its been bored .060, zero decked (no numbers on the front pad). I had it checked out by my machinist, everything was good. It is still there being tanked and having new cam bearings installed.

I also have a set of "291" heads, they were NOS heads until the 90's when a racer got hold of them and put them on a motor. They made 3 runs, hurt the motor and removed the heads, sent them to be checked out. At this point the shop installed 2.25 Manley valves, roller springs, and freshened the valve job. They have not been used since. These have never had any port work. All stock!

I am asking $2800 for all of it.

Heads are both dated E 7 0. Which is about 5 weeks after the block.
Thanks