I need help on a conversation.. I have a 84 Nissan Sunraider RV that had a 4 cylinder in it. I have read where people have put the 3.8 Buick in the Nissan and Toyota. I thought a 4.4 S-10 motor would fit and went out and bought one, well it doesn't, but it does fit the same model toyota... RV uses the same front end as all the trucks but Toyota and Nissan did the frames different. I know from reading people have put the 1985 3.8 Buick in there, but question is will the 95-98 series 2 fit and are there any RWD other then Camaro and Firebird? Does Regal have one? Are there not any of these FWD motors have the motor mount bolt for both? I could sure use some help.. Also the super charger would need the harness and some places that cell motors will not give a harness, then what? It is difficult to find a Camaro or firebird for sale under 2,000 just for the motor.. I also want to put in a Manuel transmission, so what S-10 2,8 will bolt up? And a jeep 4.0 will bolt up? I do not have a lot of room in that compartment.. Are all the 3.8's the same size 85 to 97? You can write me directly at docwiese7..........@.......yahoo.com