big block motor swap
I have a 67 chevy impala convertible with a 350 sb that was put in place of a 327. So the Impala was originally a sb 327 car. I am new to the muscle car world. I am looking at a gm perf. parts 454 to put in the Impala. I know I will have to buy new motor mounts and bb headers. Is there any major concerns I should be aware of or will it be a pretty easy swap. Any suggestions or transmissions. I would like to get a transmission with overdrive but was told a TH 400 is more affordable. Will I have to move the transmission mount and if so is there different mounting spots on this particular car?? Any suggestions with my questions or an ideas would be greatly appreciated. I am nervous and somewhat fearful I may be getting in over my head. Due have numerous friends with more experience than me that are willing to help. Nervous in OHIO.[/b]