intergal head?

[sixbangr]

will the exhaust manifolds interchange with a regular head?

[mclairmo]

I'd like some inter gal head . . . but regular head will suffice.

[cparman]

I am old, so bear with me. The integral head sixes, had an exhaust manifold all to it's own. seems like there was a big opening just under the carb. I am thinking that they will not interchange with an older six intake/cyl head. I also remember that the intergal head sixes were notorious for cracking. Bad GM bad GM

[292farmer]

no they will not, the integral means just that the head intake and exhaust were all molded as one piece, and yes they tend to crack. so youd be better off trying to find a manifold pre 74 as i believe 75 was the first year for the integrated heads

[sixbangr]

mine is cracked.I have a new, older style head setting here ready to go on. I don't have the manifolds yet. Was trying to save $ on buying & shipping the manifolds.

[292farmer]

go to a junkyard and look for a head off a 230-250-292 all should work, i didn't see u say which u have that's why i listed all. alot of cars will have them if u cant find any in a truck, check CL i always find random 6 cylinder stuff on their all the time, just never when i got money or need it lol.

[sixbangr]

If there were any wrecking yards here, I would have been there. Live 200 miles east of Denver in farm country. It is a 250.