Trying to improve off idle low rpm bucking , 475ci bbc 260.050 cam manual trans car pulling away slowly it bucks and you need to get into throttle more to clear it up but there are times on street you just want to go slowly .................... yes big cam is the problem but looking best tuning ideas to reduce issue ....... making the idle circuit richer definitely helps starting to wonder if too much timing is part of the problem ?? I run locked timing 37* with 12* vacuum advance hooked to ported vacuum so no VA at idle but does come in at cruise .......... I can lug car down to 1800 with out bucking which I can live with , its the low rpm take off that I would like better
22lb flywheel dual disc clutch that does not alow much slippage 4.30 rear gear Holley HP 1000
22lb flywheel dual disc clutch that does not alow much slippage 4.30 rear gear Holley HP 1000