silveradojunkie13

So I got my 305 block in the machine shop gettin it all cleaned up and re bored and honed. But I just got my casting numbers off the cylinder heads to find out they are heads off of a 267 chevy motor. Is this a bad or good thing

ZONES89RS

iTrader: (25)

They probably have as small of a valve possible. Bad.

silveradojunkie13

So basically sell them for scrap? Lol

v8sten

iTrader: (5)

yup ................

Vortec heads or 882 truck heads. contrary to belief you can make power with 882 truck heads and there are millions of them out there

ZONES89RS

iTrader: (25)

882s? I have never seen a set make power without some trope of work to the intake port. Very very rough castings from my experience. Have had a set or two.

v8sten

iTrader: (5)

not the best heads i agree. i went low 12's with a set just gasket matched to a felpro 1205. of course it was on a 355 too.

im not too sure that 350 vortec heads will fit on a 305, due to valves hitting the cylinder walls

JosephIV

iTrader: (14)

267 Heads aren't horrible. I'd use them if that's what you have. They have small valves, but on a 305 I don't see that being a problem. Use them. The point of doing the 305 is because you already own it. If you're going to start spending coin on heads you might as well give up on the 305 and build a 355.

v8sten

iTrader: (5)

we have tried telling him that he is dead set on the 305