Page 248 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

ENDURE-X MAGNUM PUSHRODS
SOLID ROLLER LIFTERS
Upgraded for even greater durability, Endure-X lifters One-piece, .080" wall chrome moly steel pushrods are engineered to stand
feature EDM Oil Injection technology, which provides a up to the high spring pressures and stresses of oval track racing. Sold in sets
constant flow of pressurized oil to the bearing assembly, of 16.
preventing the possibility of oil starvation. Lifters also
incorporate removable, captured link bars, precision Part No. Dia./Wall Thk. Description Length
sorted bearings and wear resistant, tool steel axles. Sold SB Chevy 265-400
in sets of 16. COM7372-16 5/16"/.080" Stock Length, Hardened 7.800"
Pushrod Set COM7693-16 5/16"/.080" +.100", Hardened 7.900"
Lifter Seat Includes Link COM7694-16 5/16"/.080" +.150", Hardened 7.950"
Part No. Description Dia. Location Lifters Bars COM7695-16 5/16"/.080" +.200", Hardened 8.000"
SB Chevy 265-400 COM7472-16 5/16"/.080" +.350", Hardened 8.150"
1955-86 (8)
COM818-16 .842" All Centered (16) 818-1 SB Ford 351W, 1969-78
Straight-Up Style 818-L COM7472-16 5/16"/.080" Stock Length, Hardened 8.150"
Full Body Of 873-16, (8)
COM871-16 .842" All Centered (16) 871-1
.300" Taller Body 818-L HI-TECH PUSHRODS
1987-Up, Bowtie/Alum. (8)
COM873-16 .842" All Centered (16) 873-1
Blocks, .300" Taller 818-L
Small Base Circle Cam (8) One-piece ball-type pushrods in 5/16" or 3/8" wall, seamless 4130 chrome
COM891-16 .842" All Centered (16) 891-1
Applications 818-L moly are heat treated to a hardness of 60 (Rockwell “C”) and black oxide
(8) Centered (8) 894C-1 finished for strength and durability. Pushrods are available in 5/16" dia./.080"
Offset Intake for More (8)
COM894-16 .842" (4) Rights (4) 894R-1 wall, 5/16" dia./.105" wall, 3/8" dia./.080" wall and 3/8" dia./.135" wall.
Pushrod Clearance 818-L Length is etched on each pushrod. Sold in sets of 16 (-16 suffix), but may be
(4) Lefts (4) 894L-1
SB Ford 289-351W ordered individually (-1 suffix).
(8) 5/16" Dia./ 5/16" Dia./ 3/8" Dia./ 3/8" Dia./
COM838-16* Standard, No Offsets .874" All Centered (16) 838-1 .080" Wall .105" Wall .080" Wall .135" Wall
838-L Description Length Part No. Part No. Part No. Part No.
* SB Ford 289-302 require cylinder head removal to install lifters. Small Block Chevy
REV KIT COM4000 –.100" Short 7.700" COM7963-16 COM8409-16 – –
Extruded aluminum rev kit –.050" Short 7.750" COM7970-16 COM8410-1 – –
prevents oil pressure loss Std. Length 7.800" COM7972-16 COM8411-16 COM7913-16 COM8460-16
in the event of a pushrod +.050" Long 7.850" COM7974-16 COM8412-16 COM7980-16 COM8476-16
or rocker arm failure. Kit +.100" Long 7.900" COM7993-16 COM8413-16 COM7984-16 COM8473-16
includes springs and buttons +.150" Long 7.950" COM7994-16 COM8414-16 COM7981-1 COM8474-16
and fits all 265-400 Chevy +.200" Long 8.000" COM7995-16 COM8415-16 COM7983-16 COM8475-16
with .842" tappets. +.250" Long 8.050" COM7996-16 COM8416-1 COM7985-16 COM8477-1
+.300" Long 8.100" COM7997-16 COM8417-1 COM7986-16 COM8478-1
HIGH ENERGY PUSHRODS Small Block Ford 351W, 1969-78
–.050" Short 8.100" COM7997-16 COM8417-16 COM7986-16 COM8478-1
Pushrods are designed with the budget-conscious racer in mind. Sold in sets Std. Length 8.150" COM7965-16 – COM7987-16 –
of 16. +.050" Long 8.200" COM7966-16 COM8419-1 – –
Part No. Dia. Description Length
COM7812-16 5/16" SB Chevy 265-400, Flat Tappet 7.794" HI-TECH 210° RADIUS PUSHRODS
Include same features as traditional High Tech pushrods, but include a 210°
COM7831-16 5/16" SB Ford 255-302, 1965-Up 6.881" rather than 180° radius, often required for high lift applications. Sold in sets of
COM7835-16 5/16" SB Ford 351W, 1969-78 8.152" 16.
Part No. Description
COM7732-16 SB Chevy +.100", 7.900" Long
COM7733-16 SB Chevy +.150", 7.950" Long
COM7734-16 SB Chevy +.200", 8.000" Long
COM7735-16 SB Chevy +.250", 8.050" Long
COM7736-16 SB Chevy +.250", 8.100" Long

LEFT COAST MOTORSPORTS
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