Page 142 - VSI Master Catalog

PEDESTAL MOUNT DIE-FORMED STEEL ROCKER ARMS
• Stock design, but are made with
NITRO-CARB STEEL STUD MOUNT ROCKER ARMS
• 3 to 5 times greater resistance to wear,
better material and heat treatment than stock. Many are supplied with a long slot or an extra-long slot to provide more travel for increased valve lift.
fatigue, and fracture in high-stress areas. • Eliminate pushrod cup and fulcrum
CRN52800-16
68-97 Ford, Boss 302-400, 370-400, 1.71 Ratio, 5/16" Bolt
die-formed from heat-treated steel.
failures with wear-resistance and
surface-hardness properties.
• Deliver accurate ratios and are precision
CRN11801C-16 62-86 SB Chevy, 1.5 Ratio, 3/8” Stud CRN11802C-16 62-86 SB Chevy, 1.6 Ratio, 3/8” Stud
DUCTILE IRON SHAFT MOUNT ROCKER ARM
• Must use special pushrods with cup
ROCKER ARM GUIDEPLATE CONVERSION KITS
• Convert engines with pedestal-mount
on end to fit adjusting screw.
• Adjustable shaft mount design for
rocker arms into adjustable-type valvetrains without machine work or cylinder head removal.
standard cylinder heads.
• Ductile iron is stronger than stock
• Intended for mild performance applications using hydraulic lifter or hydraulic roller cams.
cast iron material.
CRN35655-16 CRN36655-16 CRN52655-16
68-97 Ford 429/460, 7/16-20” Stud
77-00 Ford/Lin/Merc/Dodge, 3/8-24” Stud 70-97 Ford 351-460, 7/16-20” Stud
CRN64770-16 Chrysler 6.3L, Excludes Hemi Head, 1.5 Ratio CRN69770-16 64-91 Mopar 273-360, 1.5 Ratio
GOLD RACE EXTRUDED ROCKER ARMS
• CNC-machined castings from super-strong extruded billet aluminum for total strength and reliability.
• Precision needle-bearing fulcrums to reduce friction.
• 8620 steel alloy roller tips for reliable, easy valve operation.
ROCKER ARM PEDESTAL SHIM KITS • Include 16 thin and 16 thick
Chevy
CRN11750-16 CRN11752-16 CRN11755-16 CRN11759-16 CRN11771-16 CRN10750-16 CRN10751-16 CRN10758-16 CRN10759-16 CRN13750-16 CRN144750A-16 CRN144759-16 Chrysler CRN64790-1 CRN64791-1 CRN64792-16 Ford CRN86757-16 CRN36750-16 CRN36757-16 CRN36759-16 CRN27750-16 CRN27771-16 Pontiac CRN28755-16 CRN28758-16
262-400, 1.5 Ratio, 3/8” Stud
262-400, 1.5 Ratio, 7/16” Stud
262-400, 1.6 Ratio, 7/16” Stud
262-400, 1.6 Ratio, 3/8” Stud
262-400, 1.5 Ratio, 7/16” Stud, Wide Body 305-350, 1.5 Ratio, 3/8” Stud
305-350, 1.5 Ratio, 3/8” Stud, Self-aligning 305-350, 1.6 Ratio, 3/8” Stud, Self-aligning 305-350, 1.6 Ratio, 3/8” Stud
396-454, 1.7 Ratio, 7/16” Stud
LS 5.7L, 1.7 Ratio, 3/8” Stud LS 5.7L, 1.8 Ratio, 3/8” Stud
350-440, 1.5 Ratio, Shaft Mount Stud 350-440, 1.6 Ratio, Shaft Mount Stud 350-440, 1.5 Ratio, Shaft Mount Stud
221-302, 1.6 Ratio, 7/16” Stud
221-351W, 1.6 Ratio, 3/8” Stud
221-351W, 1.7 Ratio, 7/16” Stud
221-351W, 1.6 Ratio, 5/16” Stud
351C/M 370-460, 1.73 Ratio, 7/16” Stud 351C/M 370-460, 1.73 Ratio, 7/16” Stud, Wide
265-455, 1.5 Ratio, 7/16” Stud 265-455, 1.65 Ratio, 7/16” Stud
STEEL VALVE SPRING RETAINERS
shims, which can be used to
reduce lifter preload by .030”
(thin shim), .060” (thick shim), or .090” (thin plus thick shim).
CRN99170-1
63-01 Ford 255-460 (Except FE), .030” Thick
140
• Made from high-quality steel bar stock.
• Heat-treated for maximum strength & durability,
black oxide coated for corrosion resistance.
• 7o or 10o taper, and are compatible with either
Crane’s stamped valve stem locks or their machined steel locks.
7o
CRN99915-16 CRN99936-16 CRN99943-16 CRN99944-16 CRN99946-16 CRN99948-16 CRN99953-16 CRN99954-16 CRN99955-16 CRN99956-16 CRN99957-16 CRN99969-16 CRN99970-16 10o CRN99971-16 CRN99972-16
1.250” OD, .607” ID, -.100” to Installed Ht. 1.500” OD, .675” ID, -.100” to Installed Ht. 1.500” OD, .675” ID, +.100” to Installed Ht. 1.500” OD, .675” ID, +.140” to Installed Ht. 1.500” OD, .675” ID, +.140” to Installed Ht. 1.500” OD, .675” ID, +.045” to Installed Ht. 1.460” OD, .792” ID, +.100” to Installed Ht. 1.460” OD, .792” ID, +.140” to Installed Ht. 1.630” OD, .635” ID, +.155” to Installed Ht. 1.630” OD, .635” ID, +.090” to Installed Ht. 1.375 ” OD Multi-Fit, .675” ID, +.145” to Instd Ht. 1.425” OD, .675” ID, +.145” to Installed Ht. 1.500” OD, .690” ID, +.145” to Installed Ht.
1.500” OD, .685” ID, +.040” to Installed Ht. 1.625” OD, .690” ID, +.140” to Installed Ht.