Motor Upgrade? Ford to Chevy???

[JAKE HIGDON]

im lookin to build a motor for my 1985 supra comp. its factory with the 351 ford and i would really like to build a chevrolet. would it bolt to my transmission do they make adapters or should i just build a ford

[michael hunter]

Keep the ford engine . The time money and problems you will have to change it over will
not be worth it.

[riveredge]

Or maybe talk to this guy:
http://supraboats.com/bbs/showthread.php?t=7562
he seems to have already done the legwork...