Page 332 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

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LATE MODEL/SUPER LATE MODEL THERM-HX
RADIATOR DUNFRP20-SLM-RO ENGINE OIL COOLERS
Lightweight aluminum racing ra- Fluidyne Oil-Air Engine Oil Coolers are
diator utilizes a double pass design brazed with the Therm-Hx™ process for
to provide exceptional cooling to excellent oil cooling and durability.
popular late models or super late Dimensions Weight
models. Radiator is 29" L. x 18" Part No. Description A B C Fittings Lbs.
H., includes a -16AN inlet, 1-3/4" DUN30416 1-Pass 14.75" 6.25" 2.75" Two -12AN, 6.5
outlet and filler neck. Two 1/2" NPT
DUN30417 2-Pass 14.75" 6.25" 2.75" Two -12AN, 6.5
One 1/2" NPT
Two -12AN,
DUN30616 1-Pass 14.75" 9.25" 3.00" 9.75
Two 1/2" NPT
Two -12AN,
DUN30617 1-Pass 14.75" 9.25" 3.00" 9.75
One 1/2" NPT
Two -12AN, One -6AN,
DUN30618 1-Pass 21.00" 5.875" 3.00" One 3/8" FNPT 12.00
Note: Please see dimension and fitting locations in lower LH column for
LEGENDS/DWARF CAR more information.
ENGINE OIL COOLER
DUN30316
An ideal cooler for cars with engine oil OIL-AIR
circulating to the gear box and clutch pack, TRANSMISSION AND
where it is subject to heat buildup and REAR END COOLERS
quicker breakdown. Plate-fin coolers keep gear lubricants cool for faster
Dimensions Fittings Weight shifts and greater reliability mile after mile, on the track or off the road.
16" x 10-1/2" x 1" Four 1/2" FNPT 2.5 lb.
Dimensions
Part No. A B C Fittings
DUN30110 11.00" 4.00" 2.00" Two -8AN
DUN30115 11.00" 6.00" 2.00" Two -8AN
DUN30120 11.00" 8.00" 2.00" Two -10AN
DUN30216 14.75" 3.00" 3.00" Two 1/2" FNPT
Note: Please see dimension and fitting locations below for more informa-
tion.

DIMENSION AND FITTING LOCATION
HEAT EXCHANGERS AND OIL COOLERS TECH
Dimensions listed do not include inlet/outlet fittings. Generally, “A” and “B”
are length and height respectively, while “C” is depth, although heat exchang-
ers may be mounted any way they fit in the vehicle.

ROLLER TIMING CHAIN SETS
FR BOSS 302 BLOCK Ford Racing True Roller Timing Chain
FRDM6010-BOSS302 Sets provide maximum performance
All new block can accom- and longevity. All crank sprockets
have nine different index positions
modate up to 363 cu. in. for easy camshaft degreeing.
Splayed, nodular iron
four-bolt main caps Part No. Description
on journals 2, 3 and FRDM6268-A302 289-351W, Iron Cam Sprocket
4, screw-in, O-ring FRDM6268-B302 289-351W, Steel Cam Sprocket
sealed freeze plugs, 1/2"
head bolts and a one- CAMSHAFT THRUST PLATE
piece rear main seal make FRDM6269-A351
the block stronger than Heavy duty steel replacement thrust plate fits all 302
the original. The deck height Ford Racing and 351W engines. For use with steel cam
is 8.2".
sprocket.

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