Hi guys. I used to build a lot of GM quarter mile cars, I sold them off and am now building a 67 coupe for my girlfriend, it's her dream car. It's a 6 cyl. auto car now. I plan on a early 90's 5.0 FI motor and 5 speed to keep it perfectly reliable for her. I have a V8 parts car with a rebuildable 289 also. Either way it won't be original, so which way do you think I should go? I need to weld in some floor pans, everything else is solid. Any input for a newcomer would be appreciated. Thanks.