I paid $957.00 for a rebuilt 350 chevy LB about 7 months ago. I put everything brand new, carb, water/fuel pump, distributor, alternator, etc. When it was time to start it up, it ran rough, and kept shutting off, we checked everything. I and my car builder called MJM but they didn't offer any help, just told us what we did wrong. I asked them if they could come down to figure problem out, they wouldn't, then said yes but would charge me $85 an Hr. plus fuel. I couldn't believe it, they were no help and took no... read full review »