Originally Posted by Cab_Burge
Originally Posted by 68LAR
Is anyone having or had had issues with this Holley carb? I understand the issue with Venturi size. How was it remedied?
Which version? List number?
I have changed many Holley D.P. with the 50 CC secondary pumps to 30 CC pumps along with the proper linkages to get them to 60 Ft. better, stock they shoot to long and too much loading up the motor for the first second to first three seconds, depending on the squirter size and how the rear pump arm is adjusted scope wrench up
. HP versions with the separate idle air bleed adjustment.

4 speed street legal. Best time 10.99 @ 124 mph on 93 octane pump gas @ 3926# total weight