Trans-Dapt Aluminum Carburetor Adapter - Holley 4 BBL to Quadrajet Base - 3/4" Tall CS-ICOM-MP left or right side forced

left or right side forced air

5 amp single spark through high rpmEasy-to-adjust mechanical advance with supplied springs and stop bushingsVacuum advance canister for improved economy (can be locked out)CNC machined billet aluminum housing and billet aluminum baseMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangePolished steel shaft is QPQ coated and guided by a sealed ball bearingAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionMechanical advance assembly can be locked out for crank trigger systemsAdvance weight pins are staked and tig welded to the plate

Rag Joint / Coupler

With full travel Hydraulic lifters in performance engines

Trans-Dapt Aluminum Carburetor Adapter - Holley 4 BBL to Quadrajet Base - 3/4" Tall CS-ICOM-MP left or right side forcedTrans Dapt Performance 3 4" Tall, Holley 4bbl To Quadrajet Reversible Carburetor Adapter Cast Aluminum Adapters increase plenum volume and smooth the transition between carb and intake for more performance. Gaskets and hardware included. Each member company of the Hedman Performance Group is a specialist in the field they serve. Hedman hedders specializes in headers, Trans Dapt Engine transmission swap mounts, and Hamburger's focuses on oil pans.