Page 261 - 2022-23 Auto Performance Drag Racing

Low Drag Hub Parts Kits
Innovative, low-drag hub kits virtually eliminate wheel bearing drag, providing reduced friction and lower operating temperatures, ultimately delivering more horsepower to the track. Maintenance
is also reduced as bearings don't require repacking as often. Each kit includes premium-finished wheel bearings, an ultra- low-drag hub seal and special, adjustable wheel bearing spacer that allows precise pre-load setting. Each kit includes components for a single hub and complete instructions. Components are also offered separately.
Description
GM Impala Front
GM Metric Front, Large Outer Bearing (1979-81) GM Metric Front, Small Outer Bearing (1982-88) Mustang II/Pinto Front Spindles
DRP007-10520 GM Impala Front DRP007-10521S GM Metric Front, Large Outer Bearing (1979-81) DRP007-10534 1979-93 Mustang (Fox Body) Spindles
Part No. DRP007-10750 DRP007-10753 DRP007-10756
Description
Part No.
Specialized Hub Set-Up Tools
Complete Kits
DRP007-10520K
DRP007-10521SK DRP007-10521SK-2 DRP007-10531K
Adjustable Wheel Bearing Spacers (Includes (1) Bearing Spacer)
Premium Finished Wheel Bearings (Includes (1) Inner & (1) Outer Bearing Only)
DRP007-10581
GM Metric Front, Lg. Outer Bearing (1979-81) Includes LM67048/LM12649 Bearings
Premium Finished Races (Includes (1) Inner & (1) Outer Race Only)
Part No. DRP007-80510
DRP007-80865
Description
Mustang II Custom Seal Driver,
Eases Hub Seal Installation
Mustang II/Pinto Hub End Play Gauge, Allows Set-Up Using Bearing Pre-Load Spacer
DRP007-10581R GM Metric Front, Lg. Outer Bearing (1979-81),
Fits LM67048/M12649
Ultra Low Drag Hub Seals (Includes (1) Hub Seal)
DRP007-10572
E Series Pistons
Mustang II Front
DRP007-10577 DRP007-10577AG
GM Metric Front
GM Metric Front, Air Gap
NEW VENDOR
E Series pistons are forged from lightweight 4032 alloy, yet feature prices that are comparable to cast units. Pistons incorporate forged side reliefs, diamond-turned skirts, forged oil drain- backs, double valve notches, precision-honed pin bores and are machined to accept 5/64", 5/64", and 3/16" rings. Sold in sets of eight, complete with heavy-duty piston pins and double true arc pin locks.
Part No. Bore Stroke
Small Block Chevy 4.000" Std. Bore
Rod Length
5.700" 5.700" 5.700" 6.000" 5.700" 5.700" 6.000"
5.090" 5.400"
Wrist Pin Dia.
.927" .927" .927" .927" .927" .927" .927"
.912" .912"
Piston Crown
Flat Top -5cc Flat Top -5cc Flat Top -5cc Flat Top -5cc Flat Top -5cc Flat Top -5cc Flat Top -5cc
Flat Top -3cc Dish Top -6cc
Comp. Height
1.560" 1.560" 1.560" 1.260" 1.425" 1.425" 1.125"
1.600" 1.090"
Comp. Ratio
10.37:1 10.37:1 10.37:1 10.37:1 11.09:1 11.09:1 11.09:1
9.63:1 10.39:1
DSS8700-4000* DSS8700-4030* DSS8700-4040* DSS8705-4030* DSS8710-4030* DSS8710-4040* DSS8715-4030*
4.000" 3.480" 4.030" 3.480" 4.040" 3.480" 4.030" 3.480" 4.030" 3.750" 4.040" 3.750" 4.030" 3.750"
Small Block Ford 4.000" Std. Bore
DSS8720-4030† 4.030" 3.000" DSS8741-4030† 4.030" 3.400"
DRAG RACING
Ultra Low Drag Wheel Bearing Grease
After extensive research and
testing, DRP found that Klu-
ber high speed roller bearing
grease delivers over a 70%
increase in free spin vs. the next best grease. Offered in 390g or 100g cartridges, or 50g syringes.
2022-23
*SB Chevy compression ratios are based on a 64cc combustion chamber and standard bore. †Small block Ford compression ratios are based on a 61cc combustion chamber and standard bore.
Small Block Ford 351W Stroker Main Support System DSSMSS-1020 NEW!
A cost-effective method of adding strength to an OEM Ford 351W block, main support system is precision machined from billet 6061-T6 aluminum and is designed to eliminate main cap walk and dampen harmonics, ultimately preventing block failure. Support system effectively ties all five main caps together using included ARP main studs. Sold complete with necessary hardware, system fits most stock and aftermarket oil pans.
390g Cartridge 100g Cartridge 50g Syringe
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