I have a 1968 Olds Cutlass Convertible and a couple years ago I took out the 468 Chevy I had in the car (had a 200 shot of nitrous on it too) to put it back to Olds...but I wanted it to be different. I was wanting to boost it but it wasn't sure how. Soo I seen a 2003 Cobra supercharger on Ebay -...