Quote Originally Posted by camaro_fever68 View Post
To use a later '87-'95 manifold on earlier heads you must simply elongate those bolt holes in the manifold a bit with a dremel tool or die grinder. A dremel bit chucked into a drill would even suffice. I've done it plenty times.
So you're saying the angle is the same you just need to move the hole over a bit? My son said it looked about like an 1/8th of an inch or so. I'm a welder so I have burr or die grinders. I can send him to school with one but I don't know how receptive a High School shop teacher will be to this kind of modification in class. I think I like this solution better than than switching heads.