Throttle Return Brackets And Springs Chrome-plated bracket and spring help ensure proper throttle return for added safety.
SB Chevy Fuel Pump Block-Off Plate MRG1515
Chrome-plate steel plate covers the block opening when mechanical pump is not used DQG¿WVDOOVPDOOEORFN&KHY\HQ - gines. Includes gasket. Cam Bolt Lock Plate Kit MRG948G
Part No. MRG19
Description
Universal Dual Throttle Return Spring Kit
MRG3683
Throttle Return Bracket, Large
Carburetor Bushing Kits Reduces 1/2" throttle shaft linkage holes to 1/4" or may be used to replace the stock rubber bushing. Part No. Description MRG1512 Carburetor Bushing/Pivot Kit, Reduces 1/2" Hole To Accept 1/4" Dia. Throttle Rod/Cable MRG6026 Carburetor Bushing Kit, Reduces 1/2" Hole To 1/4" Carburetor Linkage Components Assemble or customize carburetor linkage. Sold in pairs. Part No. Description MRG3811G Quick Disconnect Ball Joint, 1/4"-28 Thread MRG3812G Standard Female Rod End, 1/4"-28 Thread Holley Power Valve Block-Off Plug MRG1510 3OXJ¿WV+ROOH\FDUEVDQGLQFOXGHV37)(ZDVKHU
Lock plate keeps camshaft gear bolts from working loose, a potential cause RIHQJLQHGDPDJH3ODWH¿WVXQGHU bolts so that tabs may be bent against bolt heads after they have been tightened. Includes plate and three grade 5 bolts. Cam Button Spacers Spacers prevent “walking”, a back and forth movement of the cam which causes erratic timing. Part No. Description MRG1180 265-400 Chevy, Std. Sprocket With Flat Face Timing Cover, Early Style MRG1183 265-400 Chevy, Std. Sprocket With Indented Center Timing Cover, Late Style Advance And Retard Cam Bushings Kit includes four offset bushings for advance and retard, plus a 0° bushing so stock timing can be used again. Cam sprocket dowel pin hole must be drilled. Part No. Description MRG85 283-454 Chevy, 0°, 2°, 4°, 6°, 8° MRG85B 283-454 Chevy, 0°, 1°, 3°, 5°, 7° Crankshaft And Camshaft Keys 2IIVHWFUDQNVKDIWDQGFDPVKDIWNH\VLQFUHDVHWRUTXHDQG horsepower within a particular operating range. Part No. Description Stock Replacement Crankshaft Keys, Chevy MRG983G SB 283-400 C.I., Long MRG984G SB 283-400 C.I., Short Offset Crankshaft Keys, Chevy MRG987G SB and BB Short, Silver 2° MRG988G SB and BB Short, Copper 4°
MRG3811G
Holley Fuel Bowl And Metering Block Gaskets (QJLQHHUHGIRUDOO+ROOH\ and 2300 carburetors. Part No. Description MRG1509 Low-Loss Fuel Fittings 7KLQZDOOEUDVVIXHO¿WWLQJVRIIHUPD[LPXP ÀRZIRUSHUIRUPDQFHDSSOLFDWLRQV2QH¿WWLQJ and one clamp per part number. Part No. MRG6183 Fuel Pressure Gauge Adapter Ideal for installing a fuel pressure gauge in single fuel line applications. Gold anodized aluminum adapter has 3/8" hose ends and a 1/8" NPT female connection for fuel pressure gauge. Part No. Description MRG2975 Fuel Bowl Gaskets (5) MRG2965 MRG2966
Fuel Bowl And Metering Block Gasket Kit, (1) Each
MRG2965
Description
Chrome-Plated Timing Tabs Chrome-plated timing tabs are available in standard and adjustable pointer designs. Adjustable timing tabs simplify locating true top-center so that super accurate ignition timing adjustments can be made. Part No.
3/8" NPT Straight For 3/8" I.D. Hose 3/8" NPT 90° For 3/8" I.D. Hose
Description
Standard Chrome Plated Timing Tabs MRG4592
MRG2975
SB Chevy, 7" Balancer, Except Below SB Chevy, 7" Balancer, 1977-Up
MRG4600 MRG4593
Fuel Pressure Gauge Adapter
SB Chevy, 8" Balancer
MRG1561
Fuel Pressure Gauge With 1/8" NPT Male Fitting
Adjustable Chrome Plated Timing Tabs MRG4597
SB Chevy, 7" Balancer SB Chevy, 8" Balancer
MRG4598
549
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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