dkota1968

iTrader: (1)

I got this pair of "Stage 2" heads or so the guy called them. They are fully cnc'd, 2.02 valves, dual springs, ect. He forgot who did the work but someone out west he said. i recieved flow sheets that he had done a few years ago to see what they did. Im hopeing someone can recognize where the numbers are.


The 003 is to identify the pair I would assume

This is the only other non factory number I could find

Im gona cc them to check, and im throwing them on. Would be nice to know who did them but not totally necessary. Thanks

parks450

iTrader: (17)

The casting number idmf you look in your top pic is the number on the right hand corner on the end. Its 3 digits long. I cant see it since im on my phone. Have pics of the port work???

gs462

iTrader: (4)

They're 853s he's looking for who ported them tho.

dkota1968

iTrader: (1)

you got it

dkota1968

iTrader: (1)

Anybuddy seen numbers like these or that spot on a head?