Page 397 - 2018 Racecar Engineering Hot Rod and Early Muscle Car Parts and Accessories Catalog
P. 397
Ring And Pinion Gear Sets Ford 9"
Chrysler 8.75" (Early) • Oval Housing, 10 Holes
• Housing, 10 Holes, "742" Casting, • 10-Bolt Carrier
8-11/16" x 10-19/32" • 9.00" Diameter Ring Gear
• 12-Bolt Carrier • 1.313" Diameter Pinion, 28-Spline
• 8.75" Diameter Ring Gear • 1965-73 Cougar, 1965-67 Comet, 1957-73 Mercury,
Ford, Thunderbird, 1962-73 Fairlane, 1965-73 Mustang
• 1.75" Diameter Straight Pinion, 10-Spline
• 1957-68 Chrysler, Plymouth And Dodge INSTALLATION KITS RIC83-1011-1
Passenger Cars (2.891" CARRIER BEARING) AND
INSTALLATION KIT RIC83-1037-1 RIC83-1013-1 (3.062" CARRIER BEARING)
Part No. Ratio Teeth Part No. Ratio Teeth Part No. Ratio Teeth
RIC69-0195-1 3.55 39-11 RIC69-0161-1 4.33 39-9
RIC69-0375-1 3.91 43-11
RIC69-0361-1 3.70 37-10 RIC69-0185-1 4.56 41-9
RIC69-0045-1 4.10 41-10
RIC69-0179-1 4.11 37-9
RIC69-0046-1 4.30 43-10
GM 7.5" And 7.625"
• Housing, Oval Cover, 10 Holes
Chrysler 8.75" (Late) • 7.5" And 7.625" Diameter Ring Gear
• 1.438" Diameter Pinion, 27-Spline
• Housing, 10 Holes, "489" Casting, 8-11/16" x 10-19/32" • 1982-92 Camaro, Firebird, 1977-87 El Camino
• 12-Bolt Carrier
• 8.75" Diameter Ring Gear INSTALLATION KITS, 1977-81 RIC83-1016-1
• 1.875" Diameter Tapered Pinion, 10-Spline AND 1982-98 RIC83-1044-1
• 1969-73 Chrysler, Plymouth And Dodge Part No. Ratio Teeth Part No. Ratio Teeth
Passenger Cars RIC49-0001-1* 3.08 40-13 RIC49-0046-1 † 3.73 41-11
INSTALLATION KIT RIC83-1031-1 RIC49-0045-1 † 3.42 41-12 RIC49-0007-1* 3.73 41-11
RIC49-0005-1* 3.42 41-12 RIC69-0322-1 † 4.10 41-10
Part No. Ratio Teeth
* Fits 3.08 and numerically lower carrier.
RIC69-0371-1 3.55 39-11
† Fits 3.23 and numerically higher carrier.
RIC69-0058-1 3.91 43-11
RIC69-0059-1 4.10 41-10 GM 8.2"
• Housing, (Top) Oval Cover, 10 Holes, 11",
(Bottom) Irregular Cover, 10 Holes, 10-5/8"
Ford 8" • 10-Bolts
• Housing, 10 Holes, 11" • 8.20" Diameter Ring Gear
• 1.438" Diameter Pinion, 25-Spline
• 8" Diameter Ring Gear
• 1965-70 Chevrolet, 1964-72 Chevelle, 1964-70 Chevy II,
• 1.188" Diameter Pinion, 25-Spline
1967-70 Camaro, 1970-72 Nova
• 1962-70 Falcon, 1965-79 Mustang,
1964-72 Comet, 1967-72 Cougar, 1960-72 Fairlane INSTALLATION KIT: RIC83-1022-1
Part No. Ratio Teeth
Part No. Ratio Teeth
RIC49-0015-1 3.55 39-11
RIC49-0101-1 3.55 39-11
RIC49-0112-1 3.73 41-11
RIC49-0111-1 3.80 38-10 RIC69-0159-1 4.11 37-9
Ford 8.8" GM 8.2" “B” Or “P” Axle
• Housing, 10 Holes, 10-9/16" x 10-13/16" • Housing, (Top) Oval Cover, 10 Holes, 11"
• 8.8" Diameter Ring Gear • (Bottom) Irregular Cover, 10 Holes, 10-5/8"
• 1.626" Diameter Pinion, 30-Spline • 10 Bolts
• 1985-93 Mustangs • 8.20" Diameter Ring Gear, 27-Spline
• “B” or “P” Axle Only
INSTALLATION KIT RIC83-1043-1
• 1964-71 Tempest/GTO, 1967-71 Firebird
Part No. Ratio Teeth
INSTALLATION KIT: RIC83-1040-1
RIC49-0103-1 3.55 39-11
Part No. Ratio Teeth
RIC49-0104-1 3.73 41-11 RIC49-0082-1 3.55 39-11
RIC69-0310-1 4.10 41-10 Note: Use higher series carrier when replacing 2.56, 2.79,
2.93, 3.08, and 3.23 ratios. Use 3.36+ carrier, 3/8" holes.
396 2018 HOT ROD AND EARLY MUSCLE
