Vortech Mondo Drive Assembly w/ 73 Tooth Crank & 28 Tooth SC Pulley (1986-1993 Mustang 5.0L) 4FP116-014
Maximum Overdrive Mondo Cog Drive Assembly for Fox Body Mustang 5.0L
The Vortech Superchargers Mondo Drive Assembly (PN 4FP116-014) is a high-ratio cog-drive system engineered for 1986-1993 Ford Mustang 5.0L applications running Vortech Mondo or compatible centrifugal supercharger setups. This assembly combines a 73-tooth crank cog with a 28-tooth supercharger pulley, delivering the most aggressive overdrive ratio in the Mondo lineup for maximum supercharger speed and airflow potential.
Designed for serious performance builds, this cog-style drive provides positive, slip-free power transfer from the crankshaft to the supercharger. It is intended for engines with extensive supporting modifications where maintaining consistent boost under high load is critical.
Highest Drive Ratio for Extreme Boost Applications
The 73T / 28T pulley combination spins the supercharger significantly faster than larger pulley options, dramatically increasing boost potential. This ratio is typically reserved for competition or extreme street builds with upgraded fuel systems, internal engine reinforcement, proper charge cooling, and professional tuning.
Included Components
- 73-tooth crank cog designed for 1986-1993 Mustang 5.0L crankshafts
- 28-tooth supercharger pulley for maximum overdrive
- Smooth aluminum idler pulley for correct belt routing and reduced friction
- Required mounting hardware for installation
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 4FP116-014
- Application: 1986-1993 Ford Mustang 5.0L
- Drive Type: Mondo cog drive
- Crank Pulley: 73 Tooth
- Supercharger Pulley: 28 Tooth
- Assembly Type: Complete drive assembly
Installation Notes
- Professional installation strongly recommended
- Precise belt alignment and tension are critical for cog-drive longevity
- Engine, fuel system, cooling, and tuning must fully support extreme boost levels
FAQs
- How aggressive is the 28T pulley compared to other options?
The 28-tooth pulley is the most aggressive option in the Mondo drive lineup, spinning the supercharger faster than 30T, 32T, and 34T pulleys. - Is this drive assembly recommended for stock engines?
No. This ratio is intended for highly modified engines with proper fuel, tuning, and internal strength to safely support elevated boost.
Fitment
- 1986 Ford Mustang 5.0L
- 1987 Ford Mustang 5.0L
- 1988 Ford Mustang 5.0L
- 1989 Ford Mustang 5.0L
- 1990 Ford Mustang 5.0L
- 1991 Ford Mustang 5.0L
- 1992 Ford Mustang 5.0L
- 1993 Ford Mustang 5.0L
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with deep experience supporting Fox Body Mustang supercharger builds. From selecting the correct Mondo drive ratio to ensuring your combination is boost-ready, our team helps you build it right the first time.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
