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+ Large Image	GHP-4740HEI	TA Performance Bronze Distributor Gear - (for HEI distributor) This bronze distributor gear fits all 455 OEM HEI style distributors. It is used to protect the cam gear from wear. The bronze gear is REQUIRED for use with billet roller cams. Also recommended for conventional cams when the loads on the cam are increased such as with high volume oil pumps. Please note that the bronze gear is a sacrificial piece, it will wear fairly easily, varying based on setup. You will want to monitor the gear for wear and develop a regular schedule of replacing the gear.


	Application: Note:	Buick 455 with HEI distributor Must be used with billet roller cams