I am the proud owner of a 1978 pontiac lemans,the car has been in the family since new and was handed down to me.the original 231 v-6 blew up in 1998 and the car has been sitting since,i recently pulled it out of the garage to bring it back to life.my engine choice is a chevy 350/350 hp,turbo 400 trans and im going to utilize a grand national rear end,full new black interior with console and buckets and as time and money permit,new paint.any help locating parts as these cars are getting harder to find would be helpful