Wet or Dry? How much on a bolt on car?

 

for the LT1 I like a wet kit over a dry....the HP limits will vary from car to car.

You should be able to run between a 100-150hp worth, but you will need to make sure the fuel system will support the power.

 

Very good. It has Arizona Speed & Marine headers, Lingenfelter CAI, SLP loudmouth exhaust, and pullies. What will the stock fueling support in terms of HP level? 350rwhp?

 

wet 125 shot. mine with lt's, 4:10 gear's, 52mm tb, 1.6rr, and tuning neted me 7.25's 1/8 mile on a 95 degree day. stock is 425hp i believe

 

an OEM spec pump will support 4-450whp... a walbro 255 will support 5-550whp and a 255 with dedicated harness, like the racetronix kits ($249) will support 6-650whp

full bolt ons and a 100 shot will put you in the 400whp area....I don't like running that close to the limits of the fuel system.

In my personnal car I am running a Walbro 255 in-tank with a second 255 In-line pump to fuel the motor, and a dedicated fuel system to feed my nitrous. The main system will hande 550+hp and the dedicated will support an additional 1200hp.