MSD : 83581 : Ignition Control - Interface Box - Single Channel - Zero Cross $179.99 Chevrolet MSD : 2340 : Chevrolet V8 : Distributor - Crank Trigger - EFI Sync Signal - Low Profile MSD : 84697 : Chevrolet V8 : Distributor - Crank Trigger - Low Profile MSD : 8486 : Chevrolet V8 : Distributor - Crank Trigger - Tall Block Model with Crab Cap MSD : 8489 : Chevrolet V8 : Distributor - Crank Trigger - Low Profile Prostock MSD : 8558 : Chevrolet V8 : Distributor - Crank Trigger - Tall Block Model - Low Profile Ford MSD : 8377 : Ford 351C, 351M, 460 : Distributor - Crank Trigger MSD : 8378 : Ford 351W : Distributor - Crank Trigger MSD : 8379 : Ford 289, 302 : Distributor - Crank Trigger GM MSD : 8498 : GM V8 Eco Tec : Distributor - Pro-Billet - Eco Tec Sync Don't see what you want? .......... Need help? Or, IF THERE IS NO ORDER BUTTON AVAILABLE on the part you want to buy, please call us TOLL FREE at 1-888-6 GO FAST(1-888-646-3278) Monday - Friday 8AM - 4:30PM Pacific Time and talk to one of our experienced Sales Agents. Some parts may not be legal for sale or use in California and other states on any polution controlled motor vehicles. Check your local laws for use. Copyright © GoFastParts.com all rights reserved. No part of this site may be reproduced without prior written consent.