what belt length do I need for an 8" crank and stock s-trim pulley, its an 8 rib setup, also, where can I get one, part # if possible
Thanks
what belt length do I need for an 8" crank and stock s-trim pulley, its an 8 rib setup, also, where can I get one, part # if possible
Thanks
93 Black coupe, JE Pistons, Cut and Polished Crank 10/10 Bearings, Ported Edelbrock Aluminum Heads, 42lb Injectors, Pro M 80mm Mass Air
Accufab 75mm Throttle Body, Holley Systemax Intake, BBK Adjustable Fuel Regulator, 130 amp alternator
1.7 Ford Motorsport Roller Rockers, Ford Motorsport E303 Cam,Aluminum Radiator, Electric Fan, MSD 6AL Ignition- MSD 6BTM Boost Retard
MSD Coil 90/10 Front Shocks,
50/50 Rear Shocks, 3.55 Gears,
BBK Long Tube Headers, SouthSide Machine Lift Bars, Sub Frame Connectors, Built T-5 with Cobra Gearset 3:35, 255lph Fuel Pump
T-Rex inline fuel pump
Vortech S trim Supercharger,Vortech Aftercooler, Flowmaster CatBack Exhaust, Optima battery relocated
Corbeau CR1 Racing Seats Cervini Cowl/Ram Air hood ,17" Cobra R wheels
Do a search under my username. I posted this before a few months ago. FWIW my combo is an 8" crank & 3.12 blower pulley. I posted the belt size/number. The last 3 digits of the belt part number is the size. Most auto parts stores either carry these or can order them for you.
i did a search under your user name, but nothing came up? also, I thought the s-trim came with a 3.33" blower pulley, or did you swap that out also?
Thanks for the help, Greg
93 Black coupe, JE Pistons, Cut and Polished Crank 10/10 Bearings, Ported Edelbrock Aluminum Heads, 42lb Injectors, Pro M 80mm Mass Air
Accufab 75mm Throttle Body, Holley Systemax Intake, BBK Adjustable Fuel Regulator, 130 amp alternator
1.7 Ford Motorsport Roller Rockers, Ford Motorsport E303 Cam,Aluminum Radiator, Electric Fan, MSD 6AL Ignition- MSD 6BTM Boost Retard
MSD Coil 90/10 Front Shocks,
50/50 Rear Shocks, 3.55 Gears,
BBK Long Tube Headers, SouthSide Machine Lift Bars, Sub Frame Connectors, Built T-5 with Cobra Gearset 3:35, 255lph Fuel Pump
T-Rex inline fuel pump
Vortech S trim Supercharger,Vortech Aftercooler, Flowmaster CatBack Exhaust, Optima battery relocated
Corbeau CR1 Racing Seats Cervini Cowl/Ram Air hood ,17" Cobra R wheels
Yes i swapped out my stock blower pulley. I was able to find the post I referenced earlier, but I posted the stock blower belt size, not the size I need/use now.
was that the stock pulley with the 8" crank pulley you found? If so, what was the length, that is what I am looking to run now
93 Black coupe, JE Pistons, Cut and Polished Crank 10/10 Bearings, Ported Edelbrock Aluminum Heads, 42lb Injectors, Pro M 80mm Mass Air
Accufab 75mm Throttle Body, Holley Systemax Intake, BBK Adjustable Fuel Regulator, 130 amp alternator
1.7 Ford Motorsport Roller Rockers, Ford Motorsport E303 Cam,Aluminum Radiator, Electric Fan, MSD 6AL Ignition- MSD 6BTM Boost Retard
MSD Coil 90/10 Front Shocks,
50/50 Rear Shocks, 3.55 Gears,
BBK Long Tube Headers, SouthSide Machine Lift Bars, Sub Frame Connectors, Built T-5 with Cobra Gearset 3:35, 255lph Fuel Pump
T-Rex inline fuel pump
Vortech S trim Supercharger,Vortech Aftercooler, Flowmaster CatBack Exhaust, Optima battery relocated
Corbeau CR1 Racing Seats Cervini Cowl/Ram Air hood ,17" Cobra R wheels
I was running the 3.12 blower pulley with the stock crank pulley. As far as the blower belt goes, the stock belt for my s-trim (which is probably the same as your SQ) is 54.5 inches long. The belt is made by Dayco and the part# is
5080545.
An 8" crank and 3.33 uses an 08565 (56.5") belt. The stock 08545 is too short for the 8" crank. You will probably also need a shorter accessory belt as the 8" cranks are normally underdriven.
Eric
1990 Mustang GT
9.20 @151.18
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