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#1
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How long of a belt do I use to bypass the smog pump? I've found some lengths but they only work if you have underdrive pulleys, and I don't. And yes, I know, bypassing the smog pump won't give any performance benefit but I just want to take it and some of the clutter that comes along with it out of my engine compartment. So, does anyone know how long the drive belt needs to be to bypass the smog pump on an engine with no underdrive pulleys? Thanx.
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1991 Mustang GT vert...1 5/8 shorty headers, offroad h-pipe, flowmaster mufflers, CAI, ported and polished lower manifold, 3.73's, Tremec 3550, King Cobra clutch, Pro 5.0 shifter, electric fan, subframe connectors, Lakewood upper control arms....A LOT more to come.....if only money grew on trees...14.2@95 mph 221 rwhp and 278 rwtq |
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#2
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Wrap a string or small rope correctly around all the pulleys and measure end to end. Then got to the parts store and get a 6 rib belt in that length. Just make sure when you install it that the tensioner is within range.
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92 Mustang GT, 347 Stroker(Forged Steel Crank/Rods-Balanced, Forged Alum Dished Pistons), B50 Block, Track Heat Intake, Twisted Wedge Heads w/ Stage 3 port/polish, 80mm C&L MAF, FMS 30# Inj., BBK AFPR, Trick Flow Stage 2 Cam, Trick Flow 1.6R Rockers, BBK EL-CC Headers, MAC O.R. H-Pipe, Flowmaster Cat-Back, Accufab 75mm TB, MAC CAI, BBK Pulleys, Griffin Alum Radiator, Mark 8 Fan, MSD Pro-Billet Distributor; AOD, Dynamic 3300 L-U Converter, B&M Trans Cooler; 3:73 gears. |
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#3
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Re: Drivebelt length on smog bypass?
Bypassed smog would be an 84.5" belt without underdives.
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[size=1]-1950 Ford Custom, flathead V8
-2013 Ford Flex -1999 Ford F150 |
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#4
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thank you
__________________
1991 Mustang GT vert...1 5/8 shorty headers, offroad h-pipe, flowmaster mufflers, CAI, ported and polished lower manifold, 3.73's, Tremec 3550, King Cobra clutch, Pro 5.0 shifter, electric fan, subframe connectors, Lakewood upper control arms....A LOT more to come.....if only money grew on trees...14.2@95 mph 221 rwhp and 278 rwtq |
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