Page 44 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

ENGINE

SB CHEVY LIFTER VALLEY VENTS SB CHEVY TIMING COVER
ALL90065 (BB CHEVY SEAL) ALL90012
Lifter valley vents positively vent the Black anodized timing cover is designed for small
crankcase and eliminate oil drain- block Chevy fitted with an aftermarket crankshaft with
through and windage losses. When used a BB Chevy snout.
with valley screens, vents prevent dam- Part No. Description
age from broken valvetrain components. Related Component
Vents have 1/4"NPT threads and a 9/16" ALL87282 BB Chevy Timing Cover Seal
hex head to ease installation. Package of 8.
ALUMINUM TIMING COVERS
BREATHER TANKS Polished cast aluminum
Aluminum breather tanks are 11-1/2" x 3", include mount- covers resist warping and
ing bracket, clamp on breather element, drain, and one or two leaking that is common
3/8"NPT bung(s). ALL36109 can vent two systems. Ideal for with OE style stamped
dry sumps and rear ends. steel covers. Recessed
Part No. Description mounting holes are
ALL36108 Tank With One Bung designed for button head
ALL36109 Tank With Two Bungs fasteners (ALL99390) for
Replacement Parts proper installation. Covers
ALL36202 1-1/2" Washable Breather clear most double roller
style timing chains.
ALL99030 1/4" NPT Petcock ALL36109 ALL90008
ALL99031 3/8"NPT To 1/4" NPT Fitting Part No. Description ALL90009
ALL90008 SB Chevy
ALL90009 BB Chevy
Related Component
MINI BREATHER TANKS ALL99390 Timing Cover Fasteners
Small capacity, spun aluminum tank will vent dry sump tank,
transmission or rear end. Tank has a 1/4" NPT bung on bottom TIMING COVER SEALS
and a clamp style bracket for mounting to chassis tubing. Seal works with stamped steel or aluminum covers.
Part No. Description Part No. Description
ALL36140 Clamps To 1-1/2" Dia. Tubing ALL87280 SB Chevy
ALL36141 Clamps To 1-3/4" Dia. Tubing ALL87282 BB Chevy ALL87280
ALL36103 Replacement Breather Element
ALL36140
CHEVY CAM LOCK
LS TIMING COVER CONVERSION KIT PLATE AND BOLTS ALL90060
ALL90090 Kit includes camshaft retaining plate with locking tabs and
LS Timing Cover Conversion Kit adapts a standard three alloy steel, 150,000 PSI bolts. Fits all small and big block
small block Ford distributor into CT525 crate and LS Chevys.
series engines, allowing timing adjustment, ability to
change mechanical advance curve and also provides CAM BUTTON SPACERS
an alternative to installing complete computer and Buttons limit lateral movement of
fuel injection systems when placing a late model LS the camshaft in engines without cam
engine into an older street performance vehicle. thrust plates and reduce friction for
Enjoy the performance and durability of the GM LS “free” horsepower. Machining of the
series engine with the simplicity and tune-ability cam sprocket may be required.
of a distributor and carburetor. Kit includes all ALL90050 ALL90052 ALL90054
internal components and new timing cover Part No. Description
for converting LS series engines to utilize ALL90050 SB Chevy Aluminum, Early With Flat Timing Cover
a standard distributor ignition system and a ALL90052 SB Chevy Aluminum, Late With Indented Cover
carburetor with a belt driven or electric fuel pump. ALL90054 SB Chevy Roller Bearing
ALL90053 BB Chevy Aluminum
ALL90055 BB Chevy Roller
SB CHEVY TIMING COVER CHEVY V8 CAMSHAFT
ALL90010 DEGREE BUSHING KIT ALL90062
Excellent replacement for distorted and leaky
Use machined, color-coded
timing covers. Cover fits most popular standard degree bushings to adjust valve
small block Chevrolets.
timing when degreeing the cam.
Includes one of each bushing (0°, 2°, 4°, 6° and 8°).

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