Page 542 - 2019-2020 Racecar Engineering Circle Track Parts and Accessories Catalog

Oil Pan Bolts Offset Cylinder Head Dowels
6HOI ORFNLQJ FDGPLXP SODWHG *UDGH 2IIVHW GRZHOV UHSRVLWLRQ WKH F\OLQGHU
bolts for small block Chevy use an integral, KHDGV XSZDUG RQ WKH EORFN WRZDUG WKH
VHUUDWHG ZDVKHU WR SUHYHQW ORRVHQLQJ 6ROG OLIWHU YDOOH\ PRYLQJ WKH YDOYHV DZD\
LQ VHW RI from the cylinder walls for improved
Part No. Description ÀRZ (DFK SDFNDJH LQFOXGHV IRXU VWHHO GRZHOV ,QVWDOODWLRQ ZLOO
MOR38550 SB Chevy Oil Pan Bolts, UHTXLUH PRGL¿FDWLRQV WR F\OLQGHU KHDGV DQG RU LQWDNH PDQLIROG WR
Includes (14) 1/4"-20 x 3/4" And (4) 5/16"-18 x 3/4" PDLQWDLQ SURSHU ¿W DQG SRUW DOLJQPHQW
SB Chevy Oil Pan Bolts, For Multi-Piece Gaskets,
MOR38555 Part No. Description
Includes (14) 1/4"-20 x 1/2" And (4) 5/16"-18 x 3/4" MOR37920 Small Block Chevy 262-400, .015" Offset
MOR37930 Small Block Chevy 262-400, .030" Offset
Flywheel/Flexplate Bolts
High-quality grade 8 bolts include Roller Pilot Bearing MOR41100
washers and are heat-treated and black High-speed bearing is a direct re place ment in
R[LGH FRDWHG )LWV VPDOO EORFN &KHY\ DOO &KHY\ 9 ¶V ƒ 9 ¶V DQG DQG ODWHU 9
Part No. Description %XLFNV 5H TXLUHV QR PRG L ¿ FD WLRQV
MOR38755 Flywheel Bolts, 12-Point 7/16"-20 x 1", 6 Bolts And Washers
MOR38760 Flexplate Bolts, 6-Point 7/16"-20 x 3/4", 6 Bolts And Washers Leaf Spring Perch es
MOR85090
Chevy Solid Steel Motor Mounts For 3" axle hous ings, perches
5HSODFH VWRFN UXEEHU ease in stal la tion of rear ends in leaf-spring
PRXQWV 3UHYHQW WRUTXH ORVV FDUV ([DFW ¿W DQG WKH FHQWHU EROW KROHV
and binding linkages caused DUH GULOOHG IRU SHUIHFW UHJLVWUDWLRQ
E\ HQJLQH PRYHPHQW 0RXQWV 6ROG LQ SDLUV
eliminate torque straps or
FKDLQV 0RXQWV KDYH D SUR- Wheel Studs
WHFWLYH ]LQF ¿QLVK 6ROG LQ SDLUV +LJK JUDGH 6$( VWHHO ZKHHO VWXGV FDQ ZLWKVWDQG VKHDU
Dimensions ORDGV RI 36, H[ FHHGV *UDGH VSHFV )LYH SHU SDFN
Part No. Description “A” “B” DJH
Replaces OEM 3990914,
MOR62500 1-11/16" 2-1/2"
.250" Thick
Replaces OEM 3962748,
MOR62510 2-1/8" 2-3/8"
.188" Thick
Replaces OEM 332648,
MOR62515 .188" Thick 2-9/32" 2-3/8"
Replaces OEM 6258154,
MOR62530 1-3/4" 2-5/8"
.188" Thick
MOR46150 MOR46160 MOR46180 MOR46200 MOR46220 MOR46240
Chevy Solid Steel Motor Mount Pads Part No. Description
MOR62630 7/16"-20 x 2-7/8" Press-In Stud With .480" Dia. Knurl,
0RXQWV UHSODFH VRIW MOR46150 Fits Most Late Model GM Drum Brake Ap pli ca tions,
rubber-cushion frame Std. Hole Size .472" to .479"
mounts on 1974-81 7/16"-20 x 2-7/8" Press-In Stud With .560" Dia. Knurl,
Camaro/Firebird, MOR46160 Fits Most Late Model GM Disc Brake And Early Drum Brake
1RYD DQG Applications, Std. Hole Size .552" to .559".
0DOLEX DQG 1/2"-20 x 3" Press-In Stud With .615" Dia. Knurl,
0RQWH &DUOR ZLWK VPDOO EORFN &KHY\ HQJLQHV MOR46180 Fits Most Disc Brake Ford Front And Rear And Chrysler Front
8VH ZLWK 025 PRWRU PRXQWV 3DGV HOLPLQDWH WKH QHHG IRU Applications, Std. Hole Size .606" To .613".
WRUTXH VWUDSV DQG SUHYHQW PRYHPHQW OLQNDJH ELQGLQJ 6ROG LQ MOR46185 1/2"-20 x 3" Press-In Stud With .594" Knurl And Quick-Start
SDLUV Dog End, Fits 1979-03 Ford Mustang, Std. Hole Size .590"
1/2"-20 x 3" Screw-In Stud,
MOR46200 Fits Aftermarket Ax les With 1/2"-20 Threads
Extra-Long Bellhousing Dow el Pins
1/2"-20 x 3" Press-In Stud With .563" Dia. Knurl And
3LQV VLP SOL I\ WKH LQ VWDOO DWLRQ RI WKH EHOO KRXV LQJ RQ WKH HQ JLQH MOR46220 Quick-Start Dog End For Use In 1/2" Frankland Hubs,
EORFN $YDLODEOH LQ VWDQGDUG DQG RIIVHW FRQ¿JXUDWLRQV SLQV KHOS Std. Hole Size .554" to .561".
SURS HU O\ DOLJQ WKH WUDQV PLV VLRQ LQ SXW VKDIW WR WKH SLORW EHDU LQJ 5/8"-18 x 3" Press-In Stud For Oval Track Applications,
3DFN DJHG WZR SHU FDUG MOR46240 Features .672" Dia. Knurl And Quick Start Dog End,
Part No. De scrip tion Std. Hole Size .663" To .670".
MOR37932 Standard GM V-8 12mm x 1.5 x 3.25" Press-In Stud With .509" Dia. Knurl,
MOR37934 0.007" Offset MOR46245 Fits Most Late Model Corvette And Camaro/Firebird
MOR37936 0.014" Offset
MOR37938 0.021" Offset Note: Stud lengths are measured from the base of the knurl to the end of the
Note: Exercising care in concentric adjustment to with in ±.005" will en sure stud. Do not use any of these studs with wheel spacers.
a clean clutch re lease, max i mum pilot bear ing and trans mis sion life, and
re duced shift ing prob lems.
538 2019-20 CIRCLE TRACK PARTS AND ACCESSORIES