Page 697 - 2021-22 Auto Performance_Circle Track
P. 697
Dyno-Pak Bulk Gasket Sets
Packaged for the engine builder. Set includes ten gaskets.
Sold in packs of ten.
Part No.
Description
Carburetor Base Gaskets
SCE349
Holley 2bbl., 500 CFM
SCE354
Holley 4bbl., Open
SCE355
Holley 4bbl., 4-Hole, 1.750"
SCE355-2
Holley 4bbl., 4-Hole, 1.685"
Part No.
Description
Small Block Chevy 265-400
SCE202
Distributor Gaskets
SCE1100-10
Timing Cover Gaskets
SCE1101-10
Water Pump Gaskets (Sets)
SCE1102-10
Timing Cover Seals
SCE1105-10
Rear Main Seals, 2-Pc. Silicone
SCE1106-10
2-Bolt Fuel Pump Gaskets
SCE1107-10
4-Bolt Fuel Pump Plate Gaskets
SCE1108-10
Thermostat Housing Gaskets
SCE11090-10
Oil Pan, 1975-85 LH Dipstick, Thick Ft. Seal
SCE11092-10
Oil Pan Gaskets, 1986-Up 1-Pc. Rear Main Seal, RH Dipstick, Thick Ft. Pan Seal
SCE11095-10
Oil Pan Gaskets, Crate Engine, 2-Pc. Rear Main Seal,
RH and LH Dipstick
SCE202
SCE11092-10
Quick-Change Rear Axle Gaskets
Accu-Seal Pro a reusable, steel-core design.
Part No. Description
SB Chevy Oil Pan Gasket Set
SCE111094
Contains gaskets and seals.
SB Chevy Water Pump Gaskets
SCE21101
Water pump gaskets with steel carrier. Pack of 2.
SCE203
Quick-Change Gasket, Standard Shape
SCE204
Quick-Change Gasket, Contoured Design
SB Chevy Timing Cover, Water Pump, and Fuel Pump Gasket Set SCE11100
Fits all 265-400 Chevys and includes timing cover, water pump, and fuel pump gaskets.
6-Spline Quick-Change Gears
Manufactured from 9310 aircraft alloy for maximum strength, 6-spline quick-change gears are crown-
heat-treating process to deliver maximum durability.
Number Gear
Part No. of Teeth Ratio Low
High Low High Low High
3.78 R&P
4.11 R&P
4.33 R&P
SCS61 24/24 1.000 3.78 3.78 4.11 4.11 4.33 4.33
SCS62 26/27 1.038 3.64 3.93 3.96 4.27 4.17 4.50
SCS63 26/28 1.076 3.51 4.07 3.82 4.43 4.02 4.66
SCS63B 25/28 1.120 3.38 4.23 3.67 4.60 3.87 4.85
SCS63A 22/25 1.136 3.33 4.30 3.62 4.67 3.81 4.92
SCS64 22/26 1.181 3.20 4.47 3.48 4.86 3.66 5.12
SCS65 21/26 1.238 3.05 4.68 3.32 5.09 3.50 5.36
SCS65A 24/30 1.250 3.02 4.73 3.29 5.14 3.46 5.41
SCS66 21/27 1.285 2.94 4.86 3.20 5.28 3.37 5.57
SCS624 23/30 1.304 2.90 4.93 3.15 5.36 3.32 5.65
SCS625 18/24 1.333 2.84 5.04 3.08 5.48 3.25 5.77
SCS67 20/27 1.350 2.80 5.10 3.04 5.55 3.21 5.85
SCS623 16/22 1.375 2.75 5.20 2.99 5.65 3.15 5.95
SCS68 20/28 1.400 2.70 5.29 2.94 5.75 3.09 6.06
SCS622 19/27 1.421 2.66 5.37 2.89 5.84 3.05 6.15
SCS69 16/23 1.437 2.63 5.43 2.86 5.91 3.01 6.22
SCS610 22/32 1.454 2.60 5.50 2.83 5.98 2.98 6.30
SCS611 16/24 1.500 2.52 5.67 2.74 6.17 2.89 6.50
SCS612 21/32 1.523 2.48 5.76 2.70 6.26 2.84 6.60
SCS613 18/28 1.555 2.43 5.88 2.64 6.39 2.78 6.74
SCS614 21/33 1.571 2.41 5.94 2.62 6.46 2.76 6.80
SCS615 15/24 1.600 2.36 6.05 2.57 6.58 2.71 6.93
SCS616 16/26 1.625 2.33 6.14 2.53 6.68 2.66 7.04
SCS617 20/33 1.650 2.29 6.24 2.49 6.78 2.62 7.14
SCS618 20/34 1.700 2.22 6.43 2.42 6.99 2.55 7.36
SCS618A 15/26 1.733 2.18 6.55 2.37 7.12 2.50 7.51
SCS619 17/30 1.764 2.14 6.67 2.33 7.25 2.45 7.64
TRACK
CIRCLE 2021-22
695
