wyrmrider
Well-Known Member
Some data on the non Magnum Cam
Note that at least two vendors base their Muscle cams on the stock cam not the Magnum
lift...........050
392/390 192/192 Cam Dynamics 15202 383 4bbl 315 Hp 2268405
434/431 260/268 206/209 WG-1121 395hp 413 Wolverine
431/429 283/296 208/210 113 LCA 110 ICL 116 excl Elgin E-327S
434/431 284/293(SAE) 206/209 113LCA 110 ICL 116 EXCL Sealed Power CS-327 Melling SPD-11
-7 33 40 -11(.050) 22 74 74 39 SAE (.004) 2894/2870 lobe lift
intake close in Bold SAE is .004 lobe lift with 1.5 rocker (.006 at the valve)
434/431 207/210 Crane# 967981 365hp 426 hp 2268405 113lca (not in current catalog)
434/434 260/268 206/208 113/110 Howards CL727511-13 365HP/440 cam (#2532190).
Many other Production grinders use the SAE method and Crane uses .004 so tomorrow we can compare with some Crane masters
fixed typo in SP excl
Note that at least two vendors base their Muscle cams on the stock cam not the Magnum
lift...........050
392/390 192/192 Cam Dynamics 15202 383 4bbl 315 Hp 2268405
434/431 260/268 206/209 WG-1121 395hp 413 Wolverine
431/429 283/296 208/210 113 LCA 110 ICL 116 excl Elgin E-327S
434/431 284/293(SAE) 206/209 113LCA 110 ICL 116 EXCL Sealed Power CS-327 Melling SPD-11
-7 33 40 -11(.050) 22 74 74 39 SAE (.004) 2894/2870 lobe lift
intake close in Bold SAE is .004 lobe lift with 1.5 rocker (.006 at the valve)
434/431 207/210 Crane# 967981 365hp 426 hp 2268405 113lca (not in current catalog)
434/434 260/268 206/208 113/110 Howards CL727511-13 365HP/440 cam (#2532190).
Many other Production grinders use the SAE method and Crane uses .004 so tomorrow we can compare with some Crane masters
fixed typo in SP excl
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