Just for sake of data, I put down 450rwhp and 520rwtq with 42#ers on a 4.8L

 

95lb injectors are in route.

 

Give us some more specs on the set-up Rick...

 

Going back old school blower set up. Nothing special 370, L92 heads, bla bla.. lol Engine was built awhile back for me. Never had time to play with it. Putting into my 02, 4l80 is already in, did that a couple weeks back, (still have to wire it up).
Hoping to be at the SAR race this year. No plans on doing anything but having fun with it.
Its been way to long since I got to enjoy hotrodding.

 

glad to see you getting back to the roots! Congrates on keeping it real bro.

 

bout time!! see you at the raceday!!!!

btw, for those who don't know!

Feb 26th, saturday, 10am to 5pm, san antonio raceway, LS1Truck.com 3rd annual shootout!!!

lots of fast trucks from the forum and RGV showing up.

 

whens the 4th annual ls1 shootout going to be id like to make it but ill have to take leave early for it because im in the military.. thanks for any help.

 

it's always in feb, towards the end of the month, so get ready and let's race!!!

c ya out there!

 

My stock 5.3 with an sts kit made 504 rwhp at 12 lbs with 42lbrs and a walbro pump. But the injectors are a 96% DC. Probably gonna put some meth on it to be safe.