[sully's-Z]

I have an 86 Z-28 w/305 LG4 dog. How much would a 300HP crate eng, trans and bigger rear cost to have put in?

 

[Nantooch]

That would depend on how much the motor is and whos putting it in,, you or someone else. Otherwise cherry picker rental and any tools needed for the job. a couple cases of beer for the friends that help.