Anthony.Shumaker

I am new to posting here, so patience may be required. LOL I have been searching alot trying to find what the L33 is capable of in HP/TQ dynos with just a cam and a tune with out much luck. The ones I have found are alot more modified. I am building a Jeep toy and want mild street manors and yet increased power throughout the band. I have read enough of the posts to narrow my cam selection down to a XR265HR (high lift version212/218).

I dont want to change intakes but will be running shorty headers. I will have it going thru a Stock 4l60e tranny. I am not looking to take this to the drag strip, Just want an improvment on the trails that we use. I know that the Factory 315/320 HP is sufficent to move a 2500LB Jeep with out it being too Scary of a ride. I would like however to know what that Cam acts and sounds like in a L33. Does anyone have numbers for a close match to what I am describing? If so what kind of mileage do you get?

hellbents10

iTrader: (10)

We have some L33 cams that work well, one made 387 to the tires with a truck intake, long tubes and an unlocked 3800 converter. The cam was in the 227 duration area. We have a nice tame version that will make 340 or so to the tires too.

Anthony.Shumaker

Can you post more specific info on the milder version cam, the mods done to the engine to achive that RWHP, and a the dyno sheet? I am interested but it would have to have good power lower in RPM band.

L33_944

You made 387WHP with JUST a cam, headers and a tune???

dyno sheet? and link to that cam please!!!

nastychevelle

iTrader: (7)

What was the compresstion of the 387hp motor? Im wondering how the DCR looks with a 227 cam.