Page 476 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

COOLING SYSTEM FILLER NECKS
EX PAN SION TANKS BOLT-ON WITH -16AN FITTING
Developed for use wher e the top of the ra di a tor is MOR63455
mount ed be low the man i fold filler neck. Each tank Designed by Banjo Matthews to accommodate a
is made of alu mi num with one 1/4" pipe fit ting near -16AN steel braided upper radiator hose. Fits all small
the top for over flow and one 1/2" pipe fit ting on the block Ford 221-351W.
bot tom for a filler line to the cool ing sys tem.
Part No. Description
MOR63650 1-1/2 Qt. Capacity, Stamped Neck, 3-5/8" Deep BOLT-ON BILLET ALUMINUM
MOR63651 1-1/2 Qt. Capacity, Billet Neck, 3-5/8" Deep MOR63421
MOR63655 1 Qt. Capacity, Stamped Neck, 2-5/8" Deep A billet aluminum version of MOR63420 without the filler
MOR63656 1 Qt. Capacity, Billet Neck, 2-5/8" Deep neck or hardware. Adapter has a 1" NPT port, which accepts
a hose adapter, two 1/4" NPT ports for return lines and a
RADIATOR OVERFLOW TANK single 1/2" NPT port for a temperature sender fitting. Fits Chevy V-8.
Plastic, one quart overflow tank has a 3" diameter and is 10-1/2"
high. A hose fitting and drain cock are included. Mounting bracket is BOLT-ON CAST ALUMINUM
available separately. MOR63423
Part No. Description
MOR63657 Radiator Overflow Tank Cast aluminum, manifold mounted housing is
Universal Mounting Bracket, identical to the MOR63420 base with two 1/4" NPT
MOR63401
Fits 3"-3.25" Dia. Tanks ports for return lines and a single 1/2" NPT port for a
temperature sender. Fits Chevy V-8.
BOLT-ON WITH -16AN FITTING
RACING RADIATOR CAPS MOR63461
High pressure radiator caps are engineered for standard
radiator necks and utilize stainless steel springs and solid Black anodized aluminum neck has two 3/8"
brass spring retainers. NPT female ports to plumb water to cylinder
heads for additional cooling. Use with -16AN
Part No. Description
MOR63320 19-21 PSI steel braid-reinforced upper radiator hose. Fits Chevy V-8.
MOR63324 23-25 PSI
MOR63328 27-29 PSI BOLT-ON BLOCK-OFF PLATE
MOR63471
RADIATOR HOSE FILL ERS Untreated aluminum block-off plate is 1/4" thick and is
356-T6 cast alu mi num fillers splice into the upper easily drilled or welded. Use to custom fabricate water outlets.
ra di a tor hose for pos i tive fill ing of the heads and block. Fits Chevy V-8.
Stan dard cap re cep ta cle is weld ed to the cast flange.
Part No. Description BOLT-ON STAMPED ALUMINUM
MOR63730 1-1/2" Hose To 1-1/2" Hose
MOR63740 1-1/2" Hose To 1-1/4" Hose MOR63465
MOR63745 1-1/4" Hose To 1-1/4" Hose Fits Chevy manifold or Moroso MOR63420 filler neck
kit. Black anodized alu mi num neck uses stan dard
MANIFOLD FILLER NECK KIT ra di a tor cap. Fits Chevy V-8.
MOR63420
Cast aluminum neck is 3-1/4" tall and fits small BOLT-ON BILLET ALUMINUM
block, big block and 90° V-6 Chevy en gines. Heavy duty neck fits small and big block Chevy
Locates the fill er neck at the high est point when intakes. Includes screw-in 1/8" NPT hose fitting for
radiator is lower than manifold outlet. Filler neck expansion tanks and accepts a standard radiator cap.
has a 1/2" NPT fitting for tem per a ture gauge Offered with natural or black anodized finish.
send ing unit and two 1/4" NPT fittings to accom- Part No. Description
modate water lines. May be flipped to position MOR63466 Billet Aluminum Filler Neck, Natural
outlet for right or left top hoses. Includes two gaskets, bolts, washers and MOR63468 Billet Aluminum Filler Neck, Black Anodized
stan dard ra di a tor cap filler neck.
WELD-ON STAMPED ALUMINUM
WATER NECK BLEEDER KITS MOR63485
Quickly remove air from the highest point in the Use when a custom cooling system is being fab ri cat ed.
small block Chevy cooling system. Kit includes Ac cepts stan dard cap.
(1) 1/2" NPT rear port temperature sender and
(2) 1/4" NPT for plumbing water lines. WELD-ON BILLET ALUMINUM
Part No. Description MOR63486
MOR63430 Cast Aluminum
Bleeder Kit Use where a heavy duty, custom filler neck is needed.
MOR63432 Bleeder Plate Only Includes screw-in 1/8" NPT hose fitting for expansion
tanks and accepts stan dard cap.
MOR63430

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