wilwilbur
01-27-2011, 10:37 AM
I have a nice set of gm 363 18 degree heads, just back from machine shop. they have been completly ported by custom race engines, they have stainless valves, psi roller springs. Just been freshened and pressure tested ready to bolt on call wil 530-632-2809 or eamail at wilpower2003@yahoo.com