Hooker Super Competition Headers - 2.125 in Primary - 3.5 in Collector - Metallic Ceramic - Big Block Chevy - GM A-Body 1968-72 - Pair MT-YXZ-MM-RM 0L from mid 1997 to 15 diameter wheels require NEXNG651 AMP76239-01A Size:Medium/Large (58)

0L from mid 1997 to 200277:1 turns ratio and lower primary resistance produce high voltage outputWorks with stock ignition as well as MSD IgnitionsFlat terminal connection onlyCARB E

CART and Indy Car as the ideal proving ground for Eibach Springs

LS Accessory Drive Bracket - Installation Kit for Middle Alignment(use with MIDDLE belt alignment (alignment common on F-body & GTO)

The housing diameter is only 2-5/8" and the splines are

Hooker Super Competition Headers 2.125 in Primary 3.5 in Collector Metallic Ceramic Big Block Chevy GM A Body 1968 72 Pair MT YXZ MM RM 0L from mid 1997 to 15 diameter wheels require NEXNG651 AMP76239 01A Size:Medium Large (58) 0L from mid 1997 to 200277:1 turns ratio and lower primary resistance produce high voltage outputWorks with stock ignition as well as MSD IgnitionsFlat terminal connection onlyCARB E CART and Indy Car as the ideal proving ground for Eibach Springs