Finnally finished up the heads for my 454. I have 10+ hours into porting and combustion chamber work. And my machinest has 5+ hours into 4 cut performance valve job and surfaced 0.035 of them. We CC'ed them last night to 116.5 They have a new set of Crane springs in them and PC seals. Rag's

They started life as 99 502 EFI heads.

exhaust work

intake runner, sorry I forgot to take my camera to the shop for photos with the valves out. Rag's

left them at 2.19 sence it is just a 454 Rag's

Post horr'in now Rag's

No more nasty hot spots. Rag's

Also recesed intake valves for better flame front. Rag's

Exhausting work! Rag's