WebMar 18, 2010 · For basic Roller Rockers for Hydraulic or moderate lift solid cams nothing IMO can beat the ones who designed it. Harland Sharp, lifetime warranty. 100% made … WebJul 11, 2008 · 2,505 Posts. #14 · Jul 10, 2008. I recall once seeing Harland Sharp advertise 22 hp gain with these rockers on a stock 5.9 Dak R/T. That comes from the added lift, the reduced friction of roller tip and fulcrum, and the light weight aluminum. Definitely noticeable gains in my opinion.
what Roller Rockers to pick? Chevy Nova Forum
WebWhen larger, modified camshafts were first introduced in the 1950s, Harland Sharp responded with the industry’s first roller rocker arm to maximize engine performance. Since then, Harland Sharp has … WebAug 12, 2003 · Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460) - Good/bad luck with Harland Sharp rockers? - I'm getting to ready to put new rockers on dove heads. I'm debating between the comp irons (summit # cca-1330-16) which are supposed to be great, and the Harland Sharps (summit # csp-4005) which are supposed to be... idlip in english
1.6:1 Rocker-Arm Comparo - Hot Rod Magazine - MotorTrend
WebWhether it is a custom project utilizing Harland Sharp roller rockers or a high-performance stock application using 1.6 roller rockers, ... About Us Investors Guides & Articles Customer Reviews Coupon Codes In the News Sell on CARiD Buy Wholesale. CONTACTS. CARiD.com 1 Corporate Drive Cranbury, NJ 08512 Toll Free: 800.505.3274 Webfrom zero lash (no clatter). Roller rocker arms should be tightened no more than ½ turn from zero lash. Changing Rocker Arm Ratios. The amount of additional lift at the valve will be determined initially by the amount of cam lobe lift. If lift with a 1.5:1 rocker is 0.600 at the valve, then lift with a 1.6:1 rocker will be 0.640. WebOct 27, 2008 · The 7/16 ARP studs #134-7103 listed for SBC were too short. Previously, when using Crane cast aluminum Energizer Rockers that were SBC geometry, which is different than stock AMC geometry, different longer studs were needed, but these were too long to be used with the Harland Sharp AMC roller rockers. idlis near me