View Full Version : Chevy 383 blown

Blown 65
08-19-2003, 06:03 PM
Have a street driven 383 small block chevy(blown 6-71)Currently has a mallory and would like to through that in the trash.Anyways which distributer to clear the blower and which ignition box?6al w/With a retard box of some sort?Any info would be greatful

08-19-2003, 10:58 PM
Our Pro Billet Small Diameter Distributor, PN 8570, should fit behind the blower. It is 4.75" in diameter and from the mounting flange to the top of the cap it is around 6". As for the ignition, if you want to retard the timing based on boost pressure I would recommend our MSD 6BTM Ignition, PN 6462. This unit will alow you to retard the ignition timing from 0-3 degrees per pound of boost as boost pressure rises.

MSD Tech1