Drag Racing Discussions > Front Engine Dragsters

what pump for nitro

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jims:
i have a fed.jr.fuel nostalgia cackle car, what hilborn pump & nozzles should i use,what spark plugs to you recommend

AF150:
Kinda depends on engine size & percentage of nitro...dash 1 pump would work for just cackle along
with most any cool heat range plug. If you try to race, it's way more critical. Spud Miller (on this forum)
has a calculator that will get you in the ballpark and help you set the leakdown of your barrel valve.

jims:
it is a 383 sbc.50% ntiro

Alkydigger:
If it's under 410 cu in and under  70% nitro a tested  dash 1 pump will be fine  7.0 gpm.
Nozles will ultimatly depend on the pump, compression, heads, and size of the throttle  bores.
With nitro % you should call me for calculations, with just alcohol  it is a lot easier. 

Mike Chilando
www.Alkydigger.com 

BCCOWANWEELS:
IF YOUR HAVING TROUBLE FINDING A CORRECT PUMP ARE YOU SURE YOUR READY FOR FUEL ? ITS NOT FOR BEGINNERS AND CAN GET VERY COSTLY VERY QUICK. THATS WHY ITS CALLED POP OR "NITRO" CREW ON SOME FUEL TEAMS AND LET THEM TEACH YOU FIRST. JMO
BOB

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