[stsalvage]

I got set straight on the 307 no you can not put the 350 in the 307 crank hits the block.

On the Ram horn modals I use to haul my cast iron into this place that use to make manhole covers.When i bought my cast in I use to pick up the Ram horns and Big block 396-427-402-454 exhaust manifolds.Even one told me i was wasting my time they are not work anything.That's back in 1995.I have 15 sets some with the ALT backet holes for the 1960--67