Just a basic question about a low RPM, high torque cam. I could call a cam company and get a recommendation, but I'd rather get some real world advice.
I have a '72 Chevy 350 that I will be putting into a '70 GMC 2wd long box. The engine is stock and has a rebuilt Quadrajet on the original cast intake, an HEI dist, and will have long tube headers with a good, but quiet exhaust system. I'm using a TH350, but may switch to a 700R down the road. I'm not sure of the gearing in the rear, but I'm willing to change the gears if necessary. This trucks sole purpose in my life will be to tow an open 20' car trailer and do other jobs that trucks do. I don't need a hot rod, got plenty of those.
With an eye towards making torque and being fuel efficient, what cam would you put in this engine? Would you change the intake/carb combo or will the ones already on it work well? Please provide specs or a brand and part number you have experience with.
Thanks, Andy
I have a '72 Chevy 350 that I will be putting into a '70 GMC 2wd long box. The engine is stock and has a rebuilt Quadrajet on the original cast intake, an HEI dist, and will have long tube headers with a good, but quiet exhaust system. I'm using a TH350, but may switch to a 700R down the road. I'm not sure of the gearing in the rear, but I'm willing to change the gears if necessary. This trucks sole purpose in my life will be to tow an open 20' car trailer and do other jobs that trucks do. I don't need a hot rod, got plenty of those.
With an eye towards making torque and being fuel efficient, what cam would you put in this engine? Would you change the intake/carb combo or will the ones already on it work well? Please provide specs or a brand and part number you have experience with.
Thanks, Andy
Comment