I have a non LC KB 2.8 as well making 17lbs of boost (17.6 to be exact) and it made 633rwhp and 567 on the torque. I have the 3.5 upper and stock lower with stock manifolds, bassani catted x-pipe and Borla Stingers.
wow. same boost as me more resrrictive exhaust. goes to show that all cars are different. and your numbers kill mine. what fuel was that 633 made with. our tq close tho..
wow. same boost as me more resrrictive exhaust. goes to show that all cars are different. and your numbers kill mine. what fuel was that 633 made with. our tq close tho..
Can and should are two different things haha, but I ran a 2.75" upper with factory lower on my non lc and kept that same pulley after I sent mine in for rebuilding/lc.whats smallest pulley you can run on a 2.8 non lc kenne bell?
How much boost and how much hp were you at? Can you still buy a pulley around that size for the kenne bell?Can and should are two different things haha, but I ran a 2.75" upper with factory lower on my non lc and kept that same pulley after I sent mine in for rebuilding/lc.
Made 730whp SAE in WI and when the new owner had it dynoed in AZ it made 785ish whp SAE on the same tune. This is on a factory longblock with headstuds. This was through 1&7/8 long tubes>3" X pipe with cats>2.5" catback on E85 and made 24psi.How much boost and how much hp were you at? Can you still buy a pulley around that size for the kenne bell?