The Low Buck Truck cam is the most popular cam we offer. It offers gains of 60+ hp over the 4.8L, 5.3L or 6.0L stock cams. The Low Buck Truck cam is perfect for daily driver and works with a stock converter, but a higher stall will improve performance. This cam requires .550-lift springs and can be run with stock LS3/LS6 springs or aftermarket 550-lift springs. The cam requires a tune. This Low Buck Truck cam has been extensively dyno tested and has been run successfully NA, with every type of blower (centrifugal, roots and twin screw) and with a Turbo. It works very well under boost.
The Low Buck Truck also makes an amazing TURBO cam. The low-speed torque offered by the Low Buck Truck makes for awesome boost response, and you can easily exceed 1000 hp with a Low Buck Truck with the right turbo. On this test, we ran a junkyard L33 5.3L with the Low Buck Truck cam and springs package, then added a single S475 Borg turbo. The NA motor made 422 hp (adding 60+ hp over stock), then made 620+ hp at 7.5 psi, then 920+ hp at 17 psi. This cam (like most) works very well with boost!
Lift .552/.552
Dur @.050 212/22X
LSA 107 Deg
BTR's .560" lift LS6-style valve springs gives you all of the performance of the venerable OEM LS6 valve spring (GM part # 12499224 or 12586484) at a fraction of the cost. These springs pair perfectly with our Low Buck Truck (or other 550-lift) cams. They are also a great option for replacing worn out or broken springs in stock applications. Specs are below. These spring utilize the stock retainers and keeper-making them easy to install.
Man it is making 44 ft lbs tourqe more already with Matt Sanfords "starter"tune ill call it for the truck norris cam. I'm kinda dialing it in some wot tuning like this with p.e. and timing and it's running great. Ran out of injector though.
I'd recommend this cam to many.
J
Jay Roberts
Do yourself a favor and buy this kit!!!!
What a great product at a awesome price save yourself some dough and get his has an amazing sound and great quality to it!
J
Jameson
Best product for the price
J
JOEL LATOUR
Shipping
Have not fired motor yet. But, the shipping was spot on and all components look really nice. Excited to hear it run. I'll be a customer for more LS goodies.
T
Tim Ladd
Low Buck Truck
Installed easily. Fast Shipping. I am ready to fire up my L33.
