I hate u/d pullies.
$200+ for 10hp is not worth it to me.
and under-volt problems at idle always sucked.
I hate u/d pullies.
$200+ for 10hp is not worth it to me.
and under-volt problems at idle always sucked.
2002 Tahoe 4.8 - soon to be turbo'd - SOLD
1989 Mustang - LX Vert - 351W-TT - 2inches of dust covering it
2012 Raptor - 497rwhp at 10psi
If you aint breaking - you aint going fast enough
2000 ECSB 6.0L
TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's
Oh, they work well on F*** too, in my experience. I have the March aluminum 3-piece set on my Mustang (crank, water pump, alt), right when they introduced the Power & Amp series to correct low idle voltage (which it evidently did, never had a problem). I'm guessing I've had them on my car since '97 or so.
'02 Avalanche 1500 Z-71, BFG All-Terrains, K&N FIPK, Superchips tuner (Nelson eventually), 750-watt Alpine stereo W/ JL midgate Stealthbox.
'88 Mustang GT, 400HP on motor, T-56 6-speed, 3.73s, 150HP NOS
'89 K5 Blazer 1500, blown motor and transmission. Another project some year.
'95 Polaris 600XCR snowmobile, pipes, heads, bored carbs.