Platinum Roller Rocker Set 1.7 Ratio (7/16" Mount, Twin Shaft Adjustable) YT6640 Washer Bottles 1 Safety Certification and are

1 Safety Certification and are approved for competition use

7Ltr Capacity

3/8" and 7mm valve stem diameter

Reduced Hex Head Titainium Bolt7/16"-14 x 1-3/8" UHL

Platinum Roller Rocker Set 1.7 Ratio (7/16" Mount, Twin Shaft Adjustable) YT6640 Washer Bottles 1 Safety Certification and arePlatinum Roller Rocker Set 1. 7 Ratio (7 16" Mount, Twin Shaft Adjustable)Suit GM LS1,LS2,LS6 With GM, AFR, Edelbrock, World, TFS 215 & Dart 205,225 Heads YT6640 6640 platinum Race Rockers Designed for the most severe race applications Platinum rockers feature wide body arms for even greater strength and resistance to deflection. All platinum rockers feature heavy duty 7 16 mountings for unsurpassed rocker stability. Platinum rockers are available in