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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Speedmaster freeze plugs will not rot out
along with energy-efficient and cost-effective friction management
They feature a stout billet aluminum construction and include all mounting hardware
and are designed for a minimum of clearance between the pointer and damper
Speedmaster replacement parts that you need to keep your looking and operating at the highest standard
Pontiac 326 400 455 Flat Guide Plates (5/16" Pushrod - 7/16" Stud Hole - 1 Pc.) Speedmaster freeze plugs will notYou need guideplates to keep your pushrods from deflecting under high rpm conditions. That's just what our Speedmaster guideplate sets do, they are made from 5140 Chromoly steel, nitrided and black oxide coated for corrosion and wear resistance.
US$ 14.00
US$ 14.00
US$ 14.00
US$ 14.00
