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HybridZ

Which fuel pump with Carbed NOS?


John Scott

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Wow, been away for quite a while. The never ending, evolving Monster HybridZ site! I have 11:1 forged pistons, 1/2 lines. Four port regulator. Currently run 140 mallory. I have old hot rod article that claimed it would support 650hp, but that sounds optimistic. I'm thinking of a 125-150 shot. Anyone use this pump, or better to upgrade? Also anyone try the Perimeter Injection plate from ZEX?

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Guest Magnum Rockwilder

You can use a formula to figure out how much fuel flow you need. You should be able to find it online.

 

Or just call NOS's tech line and ask them.

 

I use a Holley "blue".

 

I've never used the ZEX plate. I try to stick with the proven stuff, i.e. NOS.

 

With 11:1, you better be ready to do a lot more preparation before you spray anything more than 100hp.

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