Page 489 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

MRG6120
MRG1570
HIGH PERFORMANCE THERMOSTATS DEGREE WHEELS
At high RPM, coolant pressure and temperature Affordable, 7" diameter universal
fight for con trol of the ther mo stat, keeping it from degree wheel is ideal for degreeing
open ing at the des ig nat ed tem per a ture. Brass and cam in car, or while the engine is
cop per, high performance thermostats resist this on a stand. Large, 11" diameter
fluctuation in temperature. Pro Degree Wheel is color-coded for
Part No. Description maximum readability and unsurpassed
MRG4363 GM/Ford/AMC, 160° accuracy for degreeing on engine stand.
MRG4364 GM/Ford/AMC, 180° Each wheel includes crankshaft bolt adapters.
Part No. Description
GROMMET SET MRG3706 MRG1570 Universal Degree Wheel, 7" Dia.
MRG6120
Pro Degree Wheel, 11" Dia.
Assortment of 30 grommets are useful when run-
ning wires, cables or hoses through sheet metal. ENGINE OIL PRIMER MRG3795G
Includes six grommets each in 1/2", 5/8", 3/4",
7/8" and 1" sizes. Primer will pressurize the oiling system and lubricate bearing
sur fac es before initial start-up. Use in an ordinary
elec tric drill and insert in the distributor
HOOD AND DECK opening. Fits all V-8 and 6 cylinder
PINNING KITS Chevys.
Kit installation allows quick
removal of hoods, deck lids, etc. ENGINE
Each kit includes two each: chrome CLEANING BRUSH KITS
safety pins, scuff plates, 4" long 7/16"-20 hood Kits include brushes in various siz es,
pins, four lock nuts and eight scuff plate screws.
lengths and diameters. Each brush is made
Part No. Description from pure stiff bristle nylon that won’t soften or
MRG1016 Hood/Deck Pinning Kit, Includes Safety Pins melt when used with most solvents.
MRG1017 Hood/Deck Pinning Kit, Includes Torsion Clips Part No. Description
MRG1016A Replacement Safety Pins, Pair MRG1211 Short Brush Kit, 1 Ea. 5/16", 1/2", 5/8" O.D. x 9" L.
MRG1017A Replacement Torsion Clips, Pair MRG5189 Deluxe Brush Kit, 1 Ea. 5/16", 1/2", 5/8" O.D. x 9" L.
And 1 Ea. 1/2", 5/8" And 3/4" O.D. x 25" L.
WHEEL SPACERS MRG5192 Complete Kit, 9 Assorted From 1/4" To 5"
Die cast aluminum spacers increase disc brake
clearance and compensate for insufficient wheel
backspacing. PTFE TAPE MRG2842G
Part No. Description Tape is impervious to fuel and oil, in creas ing the
7/32" Thick, sealing ca pa bil i ties of all thread ed joints. Each roll is
MRG2370
Fits 5 x 4-1/2", 5 x 4-3/4" And 5 x 5" packed in a resealable plastic con tain er for easy stor age.
5/16" Thick,
MRG2371
Fits 5 x 4-1/2", 5 x 4-3/4" And 5 x 5"
7/16" Thick,
MRG2372
Fits 5 x 4-1/2", 5 x 4-3/4" And 5 x 5"
MRG2375 1/4" Thick, Fits 4 x 4", 4 x 4-1/4"
FAST FILL FUNNEL MRG3695
COIL SPRING SPACERS Funnel has a wide mouth, narrow filler tube and a built
Used to raise coil-spring equipped cars 1" (fit above in brass screen filter. Six quart capacity.
or below coil). Super Spacer has dual grooves for easier
insertion and improved retention of spring.
Part No. Description
Coil Spring Spacer, “U” Cross Section,
MRG1285
Installs Above Or Below Spring
Super Coil Spring Spacer, “H” Cross Section,
MRG1287
Installs Into The Coil
DIFFERENTIAL GASKETS
Part No. Description
MRG82 Ford 9" Ring Gear 1957-81
GM 10-Bolt
MRG84B
With 8-1/2" Ring Gear 1970-81

CHAD FINLEY
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