These are brand new parts that came off my Lsx-ls7 heads. I sent my heads to WCCH and had these parts changed out. Never used.
ls7 1.61 sodium filled exhaust valves
PAC spring kit good to .650 lift. springs,retainers,locks
150 for springs +shipping
75 for valves +shipping
200 for all +shipping

 

does the spring kit come with the locks and retainers? how much shipped to 01864

 

yes the kit comes with locks and retainers. I will cover the shipping.

 

bump...

 

springs sold