> 4.3 CPI ECM that was mated to a 700R4 trans & computer controlled distributor. I've been told his could also be used w/ a TPI setup but the PROM chip may need to be replaced. The wire harness is intact up to the bulk head connection. The numbers on it read 502036216271312 & has a production number of 6647. $10 plus $10 shipping.
> LS6 valve springs (BLUE). 15K miles Good to .530-.550" lift. $25 plus $10 shipping