6 bolt shortblock?

[twisted954]

Jungy! Hit you up. A 2.3 is a little overkill for my needs. I would hate to have to throw out a perfectly good 68HTA for the sheer fact that my motor can now handle more....lol...A stock or relatively unmolested 6 bolt would be ideal...although I will keep you guys in mind as I need to come up with a plan regardless.