Page 487 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

LOW LOSS FUEL FITTINGS CHROME PLATED TIMING TABS
Thin wall brass fuel fittings offer maximum flow for Chrome Plated Timing Tabs are available in standard
performance applications. One fitting and one clamp per and adjustable pointer designs. Adjustable timing
part number. MRG2965 tabs simplify locating true top center so that super
Part No. Description accurate ignition timing adjustments can be made.
MRG2965 3/8" NPT Straight For 3/8" I.D. Hose Part No. Description
MRG2966 3/8" NPT 90° For 3/8" I.D. Hose Standard Chrome Plated Timing Tabs
MRG4592 SB Chevy, 7" Balancer, Except Below
FUEL PRESSURE GAUGE ADAPTER MRG4600 SB Chevy, 7" Balancer, 1977-Up
Ideal for installing a fuel pressure gauge in single fuel MRG4593 SB Chevy, 8" Balancer
line applications. Gold anodized aluminum adapter has Adjustable Chrome Plated Timing Tabs
3/8" hose ends and a 1/8" NPT female connection for MRG4597 SB Chevy, 7" Balancer
SB Chevy, 8" Balancer
MRG4598
fuel pressure gauge.
Part No. Description PRECISION TIMING TAPE
MRG2975 Fuel Pressure Gauge Adapter MRG2975
Fuel Pressure Gauge With 1/8" NPT Avoid the expense of degreeing the harmonic balancer.
MRG1561
Male Fitting Mr. Gasket’s timing tape is accurately calibrated and perfect for
timing engines or setting valve lash for increased performance.
SB CHEVY FUEL PUMP BLOCK-OFF PLATE Part No. Description
MRG1515 Chevrolet 6-3/4" Dia. 283-400 cu. in.
MRG1588
Chrome plate steel plate covers the block opening 8" Dia. 1970-73, 396-427-454 cu. in.
when mechanical pump is not used and fits all small MRG1591 1965-68, 327 cu. in.
block 262-400 Chevy engines. Includes gasket. Hi-Performance 1970-73, 350 cu. in.
MRG1592 6" Dia. 1957-73 283-350 Cu. In.
Ford
CAM BOLT LOCK PLATE KIT MRG1594 6-3/8" Dia. 289-302-351 cu. in.
MRG948G
Lock plate keeps camshaft gear bolts from COMPETITION DISTRIBUTOR CLAMPS
working loose, a potential cause of engine Kit includes chrome plated clamp, bolt and stud,
damage. Plate fits under bolts so that tabs flat and lock washers, nut and distributor gasket.
may be bent against bolt heads after they have Part No. Description
been tightened. Includes plate and three grade 5 bolts. MRG2502 Small Block Ford 260-351W
MRG6197 Chevy, All V-8
CAM BUTTON SPACERS HEI ADVANCE CURVE KIT
Spacers prevent “walking” - a back and forth movement of MRG929G
the cam which causes erratic timing. Kit fits all GM HEI distributors with E-clips from
Part No. Description 1974-79 and in cludes two weights, special center
265-400 Chevy, Std. Sprocket plate, three sets of color-coded springs, and two pairs
MRG1180
With Flat Face Timing Cov er, Early Style of nylon bushings. Includes a com pre hen sive in struc tion
265-400 Chevy, Std. Sprocket
MRG1183 sheet with graphs show ing typical ad vance rates using various
With Indented Center Timing Cover, Late Style spring/weight com bi na tions. Skin pack aged.
ADVANCE AND RETARD CAM BUSHINGS COMPETITION WIRE LOOM KIT
Kit includes four offset bushings for advance and
retard, plus a 0° bushing so stock timing can be used MRG6015
again. Cam sprocket dowel pin hole must be drilled. Looms attach to valve covers, eliminat-
Part No. Description ing crossfire and extending plug wire life.
MRG85 283-454 Chevy, 0°, 2°, 4°, 6°, 8° Compatible with tall valve covers and 7mm
MRG85B 283-454 Chevy, 0°, 1°, 3°, 5°, 7° or 8mm plug wires.
CRANKSHAFT AND CAMSHAFT KEYS
Offset Crankshaft and Camshaft Keys increase torque and horsepower within COMPETITION WIRE SEPARATORS
a particular operating range. MRG9728
Part No. Description Heat-resistant, black plastic wire
Stock Replacement Crankshaft Keys, separators minimize cross firing
Chevy and fit 7mm or 8mm plug wires.
MRG983G SB 283-400 C.I., Long
MRG984G SB 283-400 C.I., Short Includes two each: 2-wire clips,
Offset Crankshaft Keys, Chevy 3-wire clips and 4-wire clips.
MRG987G SB and BB Short, Silver 2°
MRG988G SB and BB Short, Copper 4°

486