This is for you guys who installed V-8's and th350's in your trucks.My question is what would be some good measurements from front of the frame back to engine cross-member?I have the v-8 cross from the store here.I'm hoping to get as much done with out the cab on. I'm just asking for some imput on starting this step. Also, what would be a good vehicle to get a drive shaft from? As stated above its a 350ci>th350> 88 iroc rear.I know there will be mod's to do but looking to save some time. Matt