So quick update. found a 2002 g20 for sale with a running sr but its automatic. would that be an issue would i be able to use the auto trans till i find me a manual one. any info would be greatly appreciated
Sure, anything is possible. What transmission does your roller expect? If your roller was an automatic, you're in luck. If not, you're looking to swap pedals, transmission mounts, and mess with a few more things to get it all working. You'll need B13 engine mounts, as the P10 chassis mounts are different.