Multi-Layer Steel Head Gaskets Manufactured using mul- tiple embossed layers of FKM-coated and uncoated
Plasma-Moly File-Fit Piston Ring Sets )LOH¿WVHWVDUHGHVLJQHGWR reduce friction and oil con-
301 stainless steel, MLS gas- kets have the ability to with- stand applications exposed WRVLJQL¿FDQWDPRXQWVRIERRVWRUQLWURXV6ROGHDFKJDVNHWV require no sealants or re-torquing. Part No. Application Bore Thickness Volume M7755028 SB Chevy 4.060" .040" 8.5cc M7755031 SB Chevy 4.125" .040" 9.0cc M7755032 SB Chevy 4.200" .040" 9.1cc M7755041 GM LS 3.910" .051" 10.1cc M7755042 GM LS 4.060" .051" 10.9cc M7755043 GM LS 4.100" .051" 11.1cc M7755044 GM LS 4.130" .051" 11.3cc M7755045 GM LS 4.190" .051" 11.6cc M7755059 SB Ford 4.080" .040" 8.6cc M7755060 SB Ford 4.155" .040" 9.0cc SB Chevy Original Head Gaskets NEW! M775746
sumption, increase power output, and last longer. Sets include eight ductile iron plasma-moly top rings, THG (tapered hook groove) second compression rings, and CP-20 oil control rings. 5LQJVHWVLQFOXGHVWDQGDUGWHQVLRQRLOULQJVXQOHVVVSHFL¿HG
Bore Size
Top Ring
Second Ring
Oil Ring
Part No.
M77315-0005.005* M77315-0036.025 M77315-0034.035 M77315-0036.035 M77315-0005.035* M77315-0034.045 M77315-0036.045 M77315-0005.045* M77315-0036.065 M77315-0005.065* M77315-0073.005 † M77315-0032.005 M77315-0032.025 M77315-0004.035* M77315-0032.035 M77315-0032.045
4.000" 1/16" 1/16" 3/16" (Low Tension)
4.020" 1/16" 1/16" 4.030" 5/64" 5/64" 4.030" 1/16" 1/16"
3/16" 3/16" 3/16"
4.030" 1/16" 1/16" 3/16" (Low Tension)
4.040" 5/64" 5/64" 4.040" 1/16" 1/16"
3/16" 3/16"
4.040" 1/16" 1/16" 3/16" (Low Tension)
4.060" 1/16" 1/16"
3/16"
4.060" 1/16" 1/16" 3/16" (Low Tension)
4.125" 1/16" 1/16" 4.125" 1/16" 1/16" 4.145" 1/16" 1/16"
3/16" 3/16" 3/16"
Small block Chevy, 4.125" bore x .026" thick head gas- kets feature a steel core with graphite facing for superior sealing qualities. Sold per pair. Multi-Layer Steel Header Gaskets Durable MLS header gaskets are constructed from
4.155" 1/16" 1/16" 3/16" (Low Tension)
4.155" 1/16" 1/16" 4.165" 1/16" 1/16"
3/16" 3/16"
* Reduced radial wall tension † Fire-Power ring set with PC479 top rings. ‡ Claimer ring set with plasma-moly cast top rings.
Plasma-Moly Standard Gap
high-grade 301 stainless steel and will not burn or
blow out, even when exposed to extreme exhaust temperatures. Gaskets maintain torque without the need for additional sealers. Sold per pair. Part No. Application Port Size Thickness Graphite-Kevlar Composite with Steel Core M77MS19975 SB Chevy, Square Port 1.45" x 1.45" .060" M77MS19976 SB Chevy, D-Port, LT1/Fastburn 1.45" x 1.37" .060" M77MS19977 SB Chevy, Raised "D" Port 1.75" x 1.60" .060" M77MS19978 SB Chevy, Brodix/RHS, 18° Oval Port 1.74" x 1.60" .060" M77MS19979 SB Chevy, Square Port Dart/ Buick, 8-Bolt 1.59" x 1.56" .060" M77MS19980 SB Chevy, Round Port 1.875" Dia. .060" M77MS19981 SB Chevy, SB2.2, Rounded Rect. Port 1.80" x 1.60" .060" M77MS19982 SB Chevy, Stock Port 1.35" x 1.48" .060" M77MS19983 SB Chevy, Hooker Adapter Plate/ Dual Bolt 1.35" x 1.70" .060" M77MS19984 SB Chevy, Rd. Port, Hooker/ Stahl Pattern 1.875" Dia. .060" M77MS19985 SB Chevy, Edelbrock Perf./Brodix Track 1 1.50" x 1.67" .060" M77MS19998 SB Ford 289-351W, Oval Port 1.07" x 1.78" .060" M77MS19999 SB Ford, SVO N351/Sportsman/ Brodix 1.60" x 1.77" .060" M77MS20000 SB Ford, Trick Flow "R"/Pro Action/RHS 1.87" Dia. .060" M77MS20001 SB Ford, SVO C302/B351 1.75" Dia. .060" M77MS20002 SB Ford, SVO Yates/M6049/C302 2.00" x 1.75" .060" MLS (Multi-Layer Stainless Steel) M77MS20113 SB Chevy, Spread Port 1.45" x 1.48" .030" M77MS20114 SB Chevy, Round Port 1.50" Dia. .030" M77MS20115 SB Chevy, Spead Port 1.45" x 1.60" .030" M77MS20116 SB Chevy, Round Port 1.62" Dia. .030"
Piston Ring Sets 6DPHTXDOLW\DV¿OH¿W rings, but ready to install. Sets are only available with standard tension oil rings.
Bore Size
Top Ring
Second Ring
Oil Ring
Part No.
M77315-0034.030 4.030" 5/64" 5/64" M77315-0036.030 4.030" 1/16" 1/16" M77315-0049.030* 4.030" 1/16" 1/16" M77315-0033.030 4.030" 1/16" 1/16"
3/16" 3/16"
3mm (Low Tension)
1/8"
4.040" 5/64" 5/64’
3/16" (Low Tension)
M77310-0014.040 ‡
M77315-0034.040 4.040" 5/64" 5/64" M77315-0036.040 4.040" 1/16" 1/16" M77315-0049.040* 4.040" 1/16" 1/16" M77315-0034.060 4.060" 5/64" 5/64"
3/16" 3/16"
3mm (Low Tension)
3/16"
* Reduced radial wall tension. ‡ Claimer ring set.
BRENTON DEYOUNG
JOHNNY B IMAGERY
532
CIRCLE TRACK 2021-22
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