Thread: Big Block Basics

Tweet

[quote=1JohnnyO]I have had nothing but big blocks for the last9 years,----------- only 9years who let them damn kids in better late than never i have had them back 1980 and there is not a day that i do not see one or think about one or work on one. i like to have some around just in casehate to run out .you can run 12 on the crank and have it all in just before 2500 i have had many and tune many every one may likes some thing diff so play with it you can try more on the crank the only way to find out this to try this msd dist red bushing blue spring one lite sliver 12 on the crank all in at 36 try that. if that will not do it then try two lite slivers .did the damper outer ring slip? you do have a sfi damper??? are you sure your at TDC