Page 470 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING
2020 DRAG RACING

Mounting Brackets Vacuum Relief Valves
Billet aluminum bracket allows mounting vacuum Aluminum vacuum relief valves may be adjusted by shimming an
pump to the right or left cylinder head of small or big block internal spring. Easily disassembled for cleaning or adjustment.
Chevy engines. May be bolted directly to the engine or a Valves are available to fasten through valve covers or thread directly
motor plate. into intake manifolds.
Part No. Description Part No. Description
MOR63910 SB/BB Chevy Mounting Bracket, Use With 22640 Or 22641 Pumps MOR22636 Vacuum Relief Valve, 3/8"NPT
SB/BB Chevy Mounting Bracket, MOR22637 Vacuum Relief Valve, 3/4"-16 Thread
MOR63917
Use With 22642, 22644, 22840 Or 22842 Pumps
Positive Seal Vented Fittings
Pulleys
Black anodized aluminum fitting simplifies vacuum pump installation and is
Hard coat anodized billet aluminum pulleys are offered most often mounted on flat valve cover surface. O-ring seal prevents leaks.
in Gilmer or traditional V-belt designs. Use with Moroso Part No. Description
Racing vacuum pumps or similar “smog” pumps that use MOR22632 Positive Seal Vented Fitting, 1/8"NPT
a 3-bolt, 1.16" dia. mounting pattern. MOR22634 Positive Seal Vented Fitting, -16AN
MOR22635 Positive Seal Vented Fitting, -12AN
Part No. Description
MOR64885 Vacuum Pump Pulley, V-Belt, 5" Dia.
MOR64886 Vacuum Pump Pulley, 28-Tooth Gilmer, 3-5/16" Dia. Air/Oil Separator
MOR64887 Vacuum Pump Pulley, Offset 7/8" For Applications With Minimal Drive Mandrel Space
Air/oil separator provides increased performance and
helps eliminate detonation by filtering out residual oil
Vacuum Pump/Dry Sump Oil Pump Drive Kits
mist from entering the intake tract. Billet alumi-
Extra-long drive kits accommodate nearly any vacuum pump or dry sump num bodied unit, fitted with mesh media, is
oil pump. Hub assembly bolts directly to harmonic balancer for perfect plumbed into the engine’s PCV system using
concentricity and belt alignment. Each kit includes Gilmer crank drive pulley, the included hose and fittings. Choose from
V-belt crank pulley, mandrel, hardware, and instructions. Gilmer pump universal or custom fit units.
pulley and drive belt must be purchased separately. Part No. Description
Part No. Description Universal Fit
MOR63844 BB Chevy MOR85474 Large Body, Satin Finish
MOR63845 SB Chevy MOR85496 Small Body, Satin Finish
MOR63846 SB Ford MOR85497 Small Body, Black Anodized Finish
MOR63848 SB/BB Chrysler Custom Fit
Replacement Components 2005-10 Dodge Challenger/Charger/Magnum/Chrysler 300C, 5.7/6.1L, Large
MOR23520 2.5" V-Belt Crankshaft Pulley, Fits 1" Dia. Mandrel With 1/8" x 1/8" Keyway MOR85472 Body, Satin Finish
MOR23523 4" V-Belt Crankshaft Pulley, Fits 1" Dia. Mandrel With 1/8" x 1/8" Keyway MOR85487 2010-15 Chevrolet Camaro; 2012-15 Camaro ZL1, Large Body, Satin Finish
2010-15 Chevrolet Camaro SS, Edelbrock Supercharged, Large Body, Satin Finish
MOR85493
Oil Pump And Vacuum Pump Drive Kits NEW!
Kits drive both a dry sump oil pump and vacuum pump. MOR85530 2015-Up Dodge Challenger 5.7/6.1/6.4L, Shaker Hood, Large Body, Satin Finish NEW!
2010-15 Chevrolet Camaro SS, Edelbrock Supercharged, Small Body, Satin Finish
Includes forged steel drive mandrel, 4" V-belt pulley for MOR85634 NEW!
alternator, 2-1/2" V-belt pulley for vacuum pump, 1" Gilmer MOR85635 2010-15 Chevrolet Camaro SS, Edelbrock Supercharged, Small Body, Black Finish NEW!
pulley for external oil pump, guide plates, and related hardware. MOR85652 2010-15 Camaro SS; 2012-15 Camaro ZL1, Small Body, Satin Finish NEW!
MOR85653 2010-15 Camaro SS; 2012-15 Camaro ZL1, Small Body, Black Finish NEW!
Part No. Description
Big Block Chevy, Fits Balancers MOR85680 2015-17 Ford Mustang GT, Small Body, Satin Finish
MOR63849 2015-Up Dodge Challenger 5.7/6.1/6.4L, Shaker Hood, Small Body, Satin Finish
With 3-Bolt x 3.20" Bolt Circle And 2.275" Female Register MOR85696
MOR63859 Small Block Chevy, Fits Balancers With 3-Bolt x 3.20" Bolt Circle NEW!
2015-Up Dodge Challenger 5.7/6.1/6.4L, Shaker Hood, Small Body, Black Finish
MOR85697 NEW!
Vacuum Pump Line Kit
MOR22649
Crankcase Evacuation System
Kit includes the line and fittings required to plumb a MOR25900
vacuum pump: 6' steel-reinforced hose, (2) 90° hose Maintain negative pressure throughout the
end fittings, and (2) straight hose end fittings.
entire RPM range for increased piston ring
seal and fewer oil leaks. Kit includes two oil
Vacuum Pump Regulator
separators/breathers, two one-way check
Regulator has 360° adjustability and threads into the valves, and two weld-in nipples for header
-12AN inlet of the vacuum pump. Eliminates drilling holes collectors.
for valve cover mounting. Choose from standard model or Part No. Description
unit with easy adjustable knob for simplified vacuum adjustments. Replacement Components
Part No. Description MOR68780 Oil Separator/Breather
MOR22629 Vacuum Pump Regulator With Easy Adjustable Knob MOR97800 One-Way Check Valve
MOR22633 Vacuum Pump Regulator MOR97810 Weld-In Nipple For Header Collector

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