WebMay 25, 2013 · Cam is XE300HR comp Cam, .600" lift with 1.6 rockers The springs I have will be 150lb seat and 400lb on the nose. Top. treyrags Pro Posts: 433 Joined: Thu Mar 25, 2010 9:33 pm ... Most of Comp Cams' recommended spring pressures are for the standard SBC with small valves. Lykins Motorsports [email protected] WebMay 10, 2024 · What is the Chevy DRCE Pro Stock engine? Racing Technology ... Beehive springs are great for most engines that have cams with 0.600-0.650-inch lift with relatively lightweight valves and moderate ...
How to pick valve springs for your race car NHRA
WebAug 1, 2008 · With more than 15 inches of vacuum and 175-180-psi cranking compression with either head, this setup is optimal for an entry-level, 10:1, 355ci small-block Chevy. 2. Magnum 280H-10. The second ... WebApr 9, 2024 · COMP Cams 12-600-4 Thumpr Camshaft SBC 350 Chevy 279/297 Dur .479/.465 Lift. $203.95. $234.54. Free shipping. COMP CAMS Thumpr 227/241 Hydraulic Flat Tappet Camshaft 279TH SBC 12-600-4. Sponsored. ... 480 lift good for abc 400 . Great choppy lump .And my stock 461 head valve springs held up great for this 480 lift! X. homestead little league
Under Pressure: The Importance of Getting the Right Amount of Spring
WebFind Howards Cams Steel Billet Mechanical Roller Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! ... Lift .600/.600, Chevy, Small Block, Each. Part Number: HRS-110753-06S. Not Yet Reviewed. Estimated Ship Date: Jun 15, 2024 if ordered today. Drop Ship; Free Shipping; Special Order; $348.99. Estimated Ship Date: Jun 15 ... WebJun 1, 2024 · It's talked about like it offers free power with no downside. To the average hot-rodder, the difference between a 0.626-inch lift cam and a 0.686-inch lift cam seems … WebNov 23, 2006 · motor is a freshened 400 sbc with stock pistons, rods, crank and a set of ported and flowed Corvette aluminum heads (flowed 260 cfm @ .600) and a Comp Cam XE 268H cam 224 intake 230 exhaust duration .050 & .477 intake and .480 exhaust lift. homestead ln baxter tn 38544