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Chrysler 426 HEMI Billet Gerotor Dry Sump Oil Pump


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The ultimate pump for late-Hemi-style oiling systems, Titan's billet dry-sump pump can be mounted in the stock position or accessory-driven.
This dual-stage Pro model is ideal for Funny Cars, Pro Mods, Top Sportsman cars, and other applications with limited ground clearance. Moreover, its outward-facing pressure relief provides critical chassis clearance.
Dual feeds at both ends assure optimum flow at both ends of the drag strip. Needle bearings in all positions fully support both pumping segments. Thanks to invaluable field input from Chuck and Del Worsham, Titan's dry-sump system has continually evolved since first appearing on nitro-burning dragsters and Funny Cars more than a decade ago.
1100 Standard Volume Pump Calculations - Scavenge On Dry Sump
1.8 cubic inches per 1 inch of rotor rpm
1.750 gear height x 1.8=3.15 x 4000 rpm = 12,600 cubic inch
231 cubic inches per gallon
12,600 cubic inches / 231 = 54.54 gpm @ 4000 rpm
pump speed is 1/2 crank speed
54.5 gpm @ 8000 rpm
Important: Intermediate drive shaft needs to be cut to fit .008 to .100 end play.