Complete LS1 243 heads ?

[Paraman1]

I have a set of 243 casting heads with all new valves , Texas Speed 650 lift valve springs and the Comp Cams Trunion upgrade kit. The springs and valves have 1000 miles on them at most . Just curious what the value of these would be if I was selling them ?

[67rally]

Are they definitely 243 heads? LS1's came with 241/853 heads. LS2/LS6 had the 243's. The 243's would be worth a lot more.

A used stock set of 243's usually go for around $400. The springs and trunion upgrade would a couple hundred dollars to the right buyer.

[hifi875]

what he said^^^^^

[andrewb70]

Presumably the man can read the casting number...

Andrew