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Where are you located?

Where are you located?

There's a guy in Raleigh NC that can work with you , Grafix Unlimited 919 291 9035, ask for Bradley

Thanks for the answer, I asked Juan and Jose, they told me to ask Pablo, and he said no habla, or something like that.

How do you tell when a 604 was built?

18 degree 9to1 chevy engine, new pistons, titanium valves, crower roller lifters, roller cam bearings, coated bearings, cloyes timing set. Bowtie block 4.155 bore Bryant 3.35 48 lb crank, crower...

ordered mine today, thanks a lot !!

Can someone who knows, by flow or dyno numbers tell if the latest heads for the 604 are better than the previous ones. I have heard they are about 15 horsepower better, but you know how people talk.

what are the ratio of the rockers, and are the valves titainium ?

What is the combustion chamber size, are they spread port exhaust or like a 18 degree chevy, send pics to mccaskill18@yahoo.com thanks

any chevy 18 degree heads available?

Would you happen to have a set of 18 degree chevy heads for sale ?

Do you still have these heads?