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Need some people smart with SC belts

1231 Views 6 Replies 3 Participants Last post by Rockster, Oct 25, 2021

Ivory15Cat

Discussion Starter · Oct 23, 2021

Hey all,
So I have been trying to run the math on an upper and lower change to figure out what size belt to get. I have been struggling. Could use someone who is a bit smarter with this to help a brother out. The combo is a 2.95 upper and a 9%od lower. From what I can find Gates doesn’t make anything in the size I need. My math says 58.69” effective length. Is this right? Thanks ahead of time

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GreenMachine15

· #4 · Oct 24, 2021

There is a prior post with this info, I used it a couple years ago. Use the search.
I would guess a 594 belt.

2015 Hellcat Challenger A8 Sublime. Engine: 2.85 Metco, 10%OD ATI, Metco Idlers, hpindy 15% UD acc crank pulley, TBA Lwr Idler, FI SC Spacers, 180 Thermo, 1050X Injectors, FAS Ported Snout, FAS Billet Bearing Plate, CFM 105mm TB, JLT CAI, JLT Oil Seperators, TBA Boost Ref Adptr - Tuning: OST Dyno Engine 93/C16 & Trans via MPVI2 Hp Tuners - Exhaust: JBA Catless Downpipes, Trackhawk Exhaust Tips - Drivetrain: 3.09 Rear Diff, DIRS & Race Brace, 1pc DSS Aluminum DS, BMR Modded Safety Loop, Petty Trans Brace - Suspension: Eibach Pro-kit Springs, Eibach Front Upper Adj Arms, BMR Rear Lwr Arms, BMR Subframe Connectors, Speedlogix Front Strut Brace, Petty Ent Rear 4pt Shock Tower Brace, Bwoody F/R Sway Bar Links, Short rears - Wheels/Tires: 10.5 Replicas, 305 Nitto 555R Drag, Black Lug Nuts, Blackout Center Caps - Exterior: Perf Wing, ZL1 Splitter/Rear Diffusr/Side Skirts/Rear Ext, Redeye Emblems, Blackout Front/Rear Emblems, AMD Fuel Door, Fastys LED Tubes, Tint, Oracle Markers

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GreenMachine15

· #6 · Oct 24, 2021

The great pulley/belt size thread

Hello, Like many of you I often struggle with choosing the correct belt size to go with my pulley setup. I only have a few that I know work, but through the cooperation of people like you I would like to make this the end all be all go to thread to choose your correct belt size for your setup...

www.hellcat.org

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The great pulley/belt size thread

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