Ultra 6AL Ignition Control, Black VbandWastegate fits SB Chev 265-283-327 (Small

fits SB Chev 265-283-327 (Small Journal) & Holden 253-308 11/32"

they will specifically fit the B nuts of -8AN and -6AN fittings only with other sizes also sold separately

New features of the LS Ignition include

This harness will allow you to plug in-between your factory pedal assembly and pedal plug

Crafted from premium billet aluminum

Ultra 6AL Ignition Control, Black VbandWastegate fits SB Chev 265-283-327 (SmallDigital Capacitive Discharge with Rev Limiter Part Number: MSD64233 he new Ultra 6AL series delivers full MSD power in a compact, lighter package! The Ultra 6AL Series continues to use a high speed controller that can make extremely quick compensations to the output voltage, multiple spark series, timing and rpm limits while maintaining precise timing and accurate rev limiting. The circuits and controller of the MSD have been thoroughly filtered to