Need tuning help on 340 (Part II)
be care full I was in same situation I went to the medium silver spring in the msd and the red bushing it came alive nice iput onmy 750 / 800 holley and it was a rocket . I did 3 runs before checking my plugs and think I had a little too much timing the 4rt run pretty close to the 3rd , I blew my head gasket felpro and it chipped #1 nd #8 pistons please read " left bank smoking bad " by Winstoninwisc , I I run a m1 intake with RHS X HEADS and MSD timing . whole motor tore down hope to have together by next weekend . please read my thread ,they were thinking File fit rings to tight and pre detonation + bad gas , see if any of this is what problems your having and lets share info . catch it early don't pop it earley in the spring .Jon left bank pics are first then right side
be care full I was in same situation I went to the medium silver spring in the msd and the red bushing it came alive nice iput onmy 750 / 800 holley and it was a rocket . I did 3 runs before checking my plugs and think I had a little too much timing the 4rt run pretty close to the 3rd , I blew my head gasket felpro and it chipped #1 nd #8 pistons please read " left bank smoking bad " by Winstoninwisc , I I run a m1 intake with RHS X HEADS and MSD timing . whole motor tore down hope to have together by next weekend . please read my thread ,they were thinking File fit rings to tight and pre detonation + bad gas , see if any of this is what problems your having and lets share info . catch it early don't pop it earley in the spring .Jon left bank pics are first then right side