Sorry
One more tip for what its worth
I never let my vinyl top see rain or wash it with soap and water with the rest of the car
I wipe it down with a damp cloth for dust and use F-11 on it after that (it looks perfect and new all the time)
water and vinyl tops are not typically a good combo...
318,340,360 all easy to get good performance out of without going crazy 318 is a very solid small block that produces good torque
FUEL LEAK FIRST(dont need it catching fire and burning you and your house down (beside your chevy relatives would never let you live it down)
pull the gas...
Wow
A lot of info out there. Thank you all. I really appreciate all the knowledge.
I changed from conventional 20/50 lucas with zinc to Valvoline VR 1 racing 20/50. Runs great (440 six pack) Engine bench dyno close to 600 hp when built 4000 miles and 20 years ago, prior to my ownership.
Have...