Gonna get either dry or wet shot of 100. do I need an aftermarket fuel pump for this? If so around how much does one cost?

 

yeah get it to be safe!!! depending on how good of a one you want for the $$$

 

You can do 150 dry no prob. But, for $35 bucks, why not get one?

 

No you can run the stock one as long as you dont have heads and cam.

 

My friend has 450 all motor and a 75 shot on a stock fuel pump. I thought he had an aftermarket fuel pump, till he told me today. He said I'm good for 500 horses on a stock pump. However since it cost so cheap why not...how hard is it to install?

 

Install is about 10 minutes, then the wiring, which is a simple 4 lead relay.

 

i would definatly do a fuel pump! i have one when i had my dry kit it was an NOS kit