Complete Conversion Kits Featuring:		Aircraft quality materials Precision tolerances Installation instructions All pushrods are manufactured from 7/16 O.D. aluminum alloy tubing
		Aluminum Alloy Tubular Pushrod and Hydraulic Lifter Conversion Kit The installation of this kit will correct all problems associated with hydraulic lifters and at the same time substantially reduce valve train weight. Complete conversion kits available for the following: 7131-12 Harley Panhead 1953-1965 7132-12 Harley Shovelhead 1966-1983 8603-8 Harley Big Twin Evolution 1984-up
			Replacement Aluminum Pushrods For Use With Hydraulic Lifters These pushrods replace the stock steel rods and still retain the hydraulic lifters. 7515-4 Harley Panhead 1953-1965 7516-4 Harley Shovelhead 1966-1983
			Hydraulic Lifter Converters Convert 74 hydraulic lifters to solids and still use factory pushrods. Easy and inexpensive way to convert to solid lifters. NOTE: Colony Stock No. 7515-4 or 7516-4 pushrods will work perfectly with these converters. 8204-4
	Aluminum Alloy Pushrod Kits These lightweight pushrods are manufactured from the best materials obtainable regardless of cost. Aircraft grade aluminum tubing and heat treated steel ends provide maximum durability and long life expectancy. Available for the following: 7122-4 Harley 74, 1948-1952 7519-4 Harley 61, 1948-1952 7505-4 Harley Knucklehead 74, 1936-1947 7518-4 Harley Knucklehead 61, 1936-1947 7506-4 Harley Panhead 1948-1952 Using 1966-up Shovelhead Top End 7123-4 Sportster 1957-1985
	Aluminum Valve Collars These lightweight collars are machined from 7075 aluminum alloy for durability in high performance engines. Fits all O.H.V. Big Twin Harley 1936-1984. NOTE: Use stock split locks. 7120-4
		Pushrod Tappet Adjuster Locknuts Split locknuts with 9/32-32 thread fit Harley Davidson 1915-1984 Singles, Flatheads, O.H.V. Big Twins, 45’s, Sportster and K models. Replaces O.E.M. Part No. 18570-38. 8780-4 - 8781-4 Replacement Colony Locknuts 5/16-24 Thread