[KenP]

Well, here are my 2 cents.

I have addressed this before. I used Kenne
bell, as well as other products on my Buick Grand National and ran a best 10:17 @ 135 with a V6 in 1989. Their products go back to the old Buick GS model.

My H2 has a Full On Lingenfelter Supercharged engine. Like the Buick, I went with one of the best in the area they concentrate on, Chevy engines (However, there were several Vipers on the premises when I delivered my truck). I added Borla headers to their package and have recently installed an Airaid intake (it only takes 15 min. to change to the stock intake for offroading). Custom ground roller cam, pistons, injectors, 3 angle valve job, porting, polishing, 2800 stall, HD trans rebuild, inter-cooled Magna-Charger; it all adds up to one bad SOB.
Final note, I have a Kenne Bell produced Boost-A-Pump on the fuel pump. I cannot locate the adjustment and need to speak to LPE ASAP because I am interested in adding a 50-75 hp NOS kit to put me in the 13's.

Fjor those that have a SC, buy the Nitto Terra Grappler's. My rear's do not spin at all anymore, the fronts grab very quickly and they are fantastic for off-roading.

This pic is prior to the Airaid install.

Also, several people with SC's have reported increases in MPG. It has taken awhile, but mine is going down, 2 tenths so far in city driving to 11.3 on the DIC.

Black Lingenfelter Lux