Page 293 - 2021-22 Auto Performance_Circle Track
P. 293
Magnum Pushrods
neered to stand up to the high spring pressures and stresses of
Part No.
Dia./Wall Thk.
Description
Length
SB Chevy 265-400
COM7372-16
5/16"/.080"
Stock Length, Hardened
7.800"
COM7693-16
5/16"/.080"
+.100", Hardened
7.900"
COM7694-16
5/16"/.080"
+.150", Hardened
7.950"
COM7695-16
5/16"/.080"
+.200", Hardened
8.000"
COM7472-16
5/16"/.080"
+.350", Hardened
8.150"
SB Ford 351W, 1969-78
COM7472-16
5/16"/.080"
Stock Length, Hardened
8.150"
Part No.
Description
Pushrod Lifter Seat
Dia. Location
Set
Includes Link
Lifters Bars
SB Chevy 265-400
COM818-16
1955-86 Straight-Up Style
.842"
All Centered
(16) 818-1
(8) 818-L
COM871-16
Full Body of 873-16, .300" Taller Body
.842"
All Centered
(16) 871-1
(8) 818-L
COM873-16
1987-Up, Bowtie/Alum. Blocks, .300" Taller
.842"
All Centered
(16) 873-1
(8) 818-L
COM891-16
Small Base Circle Cam Applications
.842"
All Centered
(16) 891-1
(8) 818-L
COM894-16
Offset Intake for More Pushrod Clearance
.842"
(8) Centered (4) Rights (4) Lefts
(8) 894C-1 (4) 894R-1 (4) 894L-1
(8) 818-L
SB Ford 289-351W
COM838-16*
Standard, No Offsets
.874"
All Centered
(16) 838-1
(8) 838-L
* SB Ford 289-302 require cylinder head removal to install lifters.
NEW!
Description
Length
5/16" Dia./ .080" Wall Part No.
5/16" Dia./ .105" Wall Part No.
3/8" Dia./ .080" Wall Part No.
3/8" Dia./ .135" Wall Part No.
Small Block Chevy
–.100" Short
7.700"
COM7963-16
COM8409-16
—
—
–.050" Short
7.750"
COM7970-16
COM8410-1
—
—
Std. Length
7.800"
COM7972-16
COM8411-16
COM7913-16
COM8460-16
+.050" Long
7.850"
COM7974-16
COM8412-16
COM7980-16
COM8476-16
+.100" Long
7.900"
COM7993-16
COM8413-16
COM7984-16
COM8473-16
+.150" Long
7.950"
COM7994-16
COM8414-16
COM7981-1
COM8474-16
+.200" Long
8.000"
COM7995-16
COM8415-16
COM7983-16
COM8475-16
+.250" Long
8.050"
COM7996-16
COM8416-1
COM7985-16
COM8477-1
+.300" Long
8.100"
COM7997-16
COM8417-1
COM7986-16
COM8478-1
Small Block Ford 351W, 1969-78
–.050" Short
8.100"
COM7997-16
COM8417-16
COM7986-16
COM8478-1
Std. Length
8.150"
COM7965-16
—
COM7987-16
—
+.050" Long
8.200"
COM7966-16
COM8419-1
—
—
Part No.
Rev Kit
COM4000
Description
Dia. Seat Location
Height
Lifter Pushrod Seat
COM99818-16
SB Chevy Lifters
.842"
Centered
.188"
COM99904-16
SB Chevy Lifters
.904"
Centered
.188"
Part No.
Description
COM7732-16
SB Chevy +.100", 7.900" 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
High Energy Pushrods
Part No. Dia. Description
Length
COM7812-16
5/16"
SB Chevy 265-400, Flat Tappet
7.794"
COM7831-16
5/16"
SB Ford 255-302, 1965-Up
6.881"
COM7835-16
5/16"
SB Ford 351W, 1969-78
8.152"
BOB SCHISLER
TRACK
CIRCLE 2021-22
291
