Trans-Dapt Distributor curve kits increase advance at lower R.P.M.s for quicker throttle response. A must for modified engines.
 
Part # ProductEngine Media
4451 Distributor Advance Curve Kits- FORD 1965-70 Ford
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$2.54
4933 Distributor Advance Curve Kits- Chevy/GM H.E.I. V8 GM
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$6.49
 
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