Page 473 - 2018 Racecar Engineering Drag Racing Parts and Accessories Catalog

Heavy Duty Housing Limited Slip Differentials
Patterned after the later style Ford 9" Nodular iron Ford 9" clutch-type differ-
unit, housing is formed from high grade steel and is extra thick entials have Raybestos clutches and allow torque
to accommodate welded brackets without distortion. Housing to be applied through clutch function to limit wheel
accepts 3" OD axle tubes (purchased separately), which may be slippage. Requires 9-Plus Friction Modifi er.
inserted as far as 4" per side. Part No. Description
Part No. Description NIN94086 28-Spline Differential
NIN92001 Heavy Duty Housing NIN94088 31-Spline Differential
NIN95021 Axle Tubes, 3" OD x .188" Wall, 21" Long, Pair NIN99012 Friction Modifier, 4 oz. Bottle
“Race” And “Sportsman” Gear Cases Ford 9" Housing Accessories
High strength nodular iron gear cases fea- Part No. Description
ture more material around the pinion bearing NIN94042 1310 Series Short Yoke, 3.25" x 1.060"
bore, extended strengthening ribs on housing NIN94043 1330 Series Standard Yoke, 3.625" x 1.125"
Leaf Spring Pads, 2" Wide, Pair
NIN95002
front, and more room inside for clearance NIN95010 Early/Big Ford Style Housing Ends, Pair
when using oversize carriers. Choose from NIN95011 Late/Torino Style Housing Ends, Pair
the “Sportsman” model, which is intended for NIN95031-10 Housing Studs, 3/8" x 1.75", 10-Pack
mild racing applications using 3.062" carrier NIN95041 Housing End T-Bolt, 3/8", Each
bearings, or the “Race” unit for serious racing applications using NIN95043 Housing End T-Bolt, 1/2", Used With Early Large Bearing Housing Ends
Housing Gasket, Heavy Duty Material
NIN95050
3.250" carrier bearings.
NIN95055 Nut And Washer Package, Ten Each: Nuts And Sealing Washers
Part No. Description
NIN94026 “Sportsman” Gear Case, 3.062" Housing Bore
Alignment Bar Fixture NIN99050
Big Bearing Pinion Support
Support, which is offered in nodular iron or
lightweight billet aluminum construction, fea- For accurate installation of axle tubes into
tures a 50% larger heavy duty bearing for ad- Ford 9" housings.
ditional pinion support. Requires 1350 series
pinion yoke NIN94044. Fits Ford 9" rears. Drum Brake Kit NIN96227
Part No. Description Rear drum brake kit uses ABCS (Aftermarket
NIN94031 Nodular Iron Pinion Support Brake Confi guration Standard) for maximum
NIN94044 Big Bearing Pinion Support Yoke, 1350 Series
interchangeability. Designed for Ford 9" hous-
ings fi tted with Torino housing ends (2.800"
register, 2.500" brake spacing). Includes one
pair of 11" x 2-1/4" brake drums with 4-1/2"
and 4-3/4" bolt circles, backing plates, shoes, return springs,
automatic adjusters and hardware.

Gen 2 Powerdex AFX Air/Fuel Ratio Wideband Kit NGK90067
New and improved, Gen 2 Powerdex allows closely monitoring air/fuel ratios when maximum per-
formance is desired. Unit, which offers fast response time and accuracy within 0.1 AFR, includes an
expanded, selectable range of 9:1-16:1 (default) or 9:1-20:1 AFR and the addition of a selectable analog output.
Compact design allows eased placement and mounting. Sold complete with wiring harness, wideband sensor,
exhaust boss and plug, and tuning manual.

NGK V-Power Racing Spark Plugs
The unique design of the V-Power spark plug directs spark to the edge of the electrode
where it can more effectively ignite the air/fuel mixture and reduce the quenching effects
of standard spark plugs. V-Power plugs use a solid copper core, longer insulator nose and a
large, 2.6mm center electrode for extended plug life and maximum performance.
Please refer to page 671 for the spark plug cross reference chart.

NHRA 2018 Rule Book NHR2018
Rule book covers all of the rules, regulations and procedures outlined by the NHRA.

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