Page 470 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

SB CHEVY OIL RESTRICTOR KITS
“TOUGH NECK” HD OIL PUMPS Reduce flow to rocker arm assemblies, leaving
Oil pumps are manufactured using more material more oil available for rod and main bearings. MOR22010
and utilize a thicker “neck area” when compared Power-robbing windage is reduced by lessening
to traditional small block Chevy pumps. USA-made the volume of oil passing by the rotating assembly
pumps are offered in standard or high volume versions on its return to the pan. Not for use with hydraulic lifters.
and include 5/8" inlets. Part No. Description
Part No. Description SB and BB Chevys, .0625" Orifice Dia.,
MOR22099 SB Chevy Standard Volume Oil Pump MOR22010 Screws Into Lifter Galley Cleaning Plug Holes
MOR22109 SB Chevy High Volume Oil Pump At Back Of Block, 2 Per Package
MOR22016 New GM Blocks With Oil Lifter Galley Bosses,
Flush With Bellhousing Face, 2 Per Package
MOR22018 Dart SHP SB Chevy
MOR22045 SB Ford 302-351W, 7 Per Package
OIL RETURN SCREEN KITS
SB CHEVY HD OIL PUMPS Screen retains debris in the lifter valley
Available separately or complete with pickups that area and kit includes required amount of
plugs to block the oil return holes in the lifter
have been welded to the pump body for a bolt-on valley above the cam. This redirects the oil to
installation. Choose the pump/pickup that matches the front and rear return galleries and then
the depth of the oil pan.
directly to the sump area, instead of dumping it on
Oil Pump/Pickup Oil Pump Only the crankshaft causing increased windage and lost
Description Part No. Part No.
Standard Volume Oil Pump horsepower.
8-1/4" Deep Pan, 5/8" Inlet MOR22124 MOR22101 Part No. Description
High Volume Oil Pump MOR25000 SB Chevy
8-1/4" Deep Pan, 5/8" Inlet MOR22134 MOR22111 MOR25026 Dart SHP SBC
7-1/2" Deep Pan, 5/8" Inlet MOR22144 MOR22111 SINGLE STAGE
8-1/4" Deep Pan, 3/4" Inlet MOR22146 – EXTERNAL DRY SUMP PUMP
7-1/8" Deep Pan, 3/4" Inlet MOR22147 –
MOR22321
OIL PUMP Tri-lobe design, external dry sump pump is engineered to
DRIVESHAFTS be lightweight and efficient. Single stage pump includes a
Designed to replace mild steel OEM shafts, high quality steel units include a 1.200" spur gear pressure section and mounts on the right
side of small block Chevy engines. Sold complete with
pinned steel sleeve for proper oil pump and shaft alignment.
necessary fittings.
Part No. Description
MOR22070 SB Chevy, 5.75" Long
MOR22077 SB Chevy Dart, .391" Raised Cam, 6.24" Long IN-LINE OIL FILTER
MOR22090 SB Chevy, When Using BB Chevy Pump, 5.625" Long Fil ters are a necessity in
many scavenge line locations
OIL PUMP STUD KIT MOR38150 to pre vent metal chips from
Oil Pump Stud (7/16" x 3-3/16") is made of 4130 steel entering dry sump pumps, rear end pumps, and other oiling system
and fits small or big block and 90° V-6 Chevy com po nents. Light weight anodized alu mi num filters are easy to disassemble
en gines. Includes stud, self-locking nut and and clean.
hard ened, ground washer. Part No. Description
MOR23850 5/8",-10 Fittings
UNIVERSAL DIPSTICK KIT MOR25970 MOR23860 3/4",-12 Fittings
MOR23870 1/2",-8 Fittings
FILTER FIT TING MOR23961
Chrome plated dipstick installs with a 1/4" NPT fitting. Existing “full” marks -12AN fittings trap met al chips in the oil before
may be used, or dipstick may be re-labeled. Overall length is 24". Includes 1/4" they reach the pump, engine, or rear end. Fits dry
NPT weld fitting. sump tanks, oil pans, rear end filler/breath ers, etc.,
and is eas i ly re moved for cleaning. Screen is 304 stainless steel, 16 mesh wire,
OIL PUMP BLOCK-OFF PLATE .015" dia. Sold individually.
MOR23790 ENGINE SAVER PRE-FILTER SCREEN
Bolt-on aluminum plate seals oil
passage on rear main cap when dry MOR23845
sump is used. Requires no drilling or Locates on top of spin-on oil filters to trap debris before
tapping for in stal la tion on small block it enters the filter element, providing an early warning
Chevys.. for engine prob lems. 304 stain less steel, filtration-grade
screen traps con tam i nants down to the 280 micron range
without affecting oil flow or pres sure. Crimped rings on
inside and outside diameters in crease strength and durability. Fits small block,
big block and 90° V-6 Chevys.
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