My6speedZ

iTrader: (18)

You don't have to do all that.

https://ls1tech.com/forums/9564293-post1.html

Yes

spiro27

is this fuel pump kit okay they say its good for 600 hp and 700 torque. it racetronics.
http://www.ws6project.com/user_stor/...x-fuel-system/
should i get the ground upgrade and booster. what does the booster actually do.

My6speedZ

iTrader: (18)

The boost interface is for something like the Kenne Bell Boost-a-Pump or the EZ Fuel Pump Booster. They crank the voltage up to fuel pump to boost output. You will be find with just the pump and harness, it will hold more than what you will be throwing at it. Although they won't hold 600hp and 700tq without a Boost-a-Pump. You'll get enough to support around 550-600 from just the harness and pump. Assuming your injectors are up to snuff.

spiro27

I got brand new racetronics 42lb injectors. Should I just get the booster it's not much more.
Is that the best fuel pump for in tank. Is is there any better versions of it. The racetronics is direct fit to. So I gess no cutting or crimping.

My6speedZ

iTrader: (18)

I can't tell you what your plans are for your car. You know if you need a bigger fuel pump or not.

For a head and cam ls1 a 255 and hotwire kit (regardless of brand) will be plenty so will your 42's.