I got a Zex kit and What size nozzles would ya'll recommend running on a 600-650 hp truck? truck will mainly be traveling down the 1/8th mile
Depends on alot of things.
First being how much extra unburnt fuel do you have?
What are the mods on your truck?
THANKS for the great info ... my main use was as you explained for my setup, a small shot to clear up all my smoke and lower egts to around 1200 at WOT, 30-75 hp shot is what i was thinking would be safe ... The SPS is wastegated and i have all my DiPricols to monitor in the cockpit ... Ran an 8.22 1/8th on Stock turbo, stock motor, and smarty/dr p tune; looking to break into mid to high 7s on the setup im completing now and around 7.5 on nitrous