FAQs & Tech Tips

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New! MM Technical Services: MM’s Engineering Team will provide setup recommendations specifically tailored for your Mustang. Get help choosing options for a Maximum Grip Box, deciding on coil-over spring rates, selecting a brake master cylinder, and advice on converting your Fox to Hydroboost.

New! Swapping a Coyote into a Fox Mustang? MM's Hydroboost Conversion Kits allow easy installation of a 1996-2004 Mustang Hydroboost power brake assist unit into a 1979-1993 Mustang.

New! Swapping an IRS into your Fox Mustang? MM makes it easier with a brake line kit made just for this conversion. Bolts-in, with no cutting or flaring of brake lines. Designed to fit standard IRS brake hoses.

New! MM now offers a tool for the giant nut securing a Mustang Hydroboost. This MM socket fits the 1-7/8" nut holding the Hydroboost to the firewall mount. Required when changing a Hydroboost unit.

New! MM's billet aluminum Pedal Box Spacer for Fox Mustangs. Replace the breakage-prone OEM plastic spacer when converting to manual brakes or Hydroboost.

Canadians! Please read the latest about ordering from Canada/shipping to Canada.

/DRIVE
We've posted the parts list and link to the video of MM's Mustang in /DRIVE Tuner car Shootout

Swapping to the 1987-93 V8 Spindles

If you have a 1979-86 Mustang, or a non-V8 1987-93 Mustang chassis, swapping your first generation spindle for the 1987-93 V8 spindle is a fairly simple and relatively inexpensive upgrade.

Benefits

  • Easy improvement to the front brakes, by increasing the brake rotor diameter.
  • More options for high performance brake pad compounds are available for the 1987-93 V8 caliper, than there are for the first generation caliper. Maximum Motorsports stocks Hawk brake pads.
  • More high performance strut options are available for the 1987-93 V8 spindle than for the first generation spindle.
  • Easy 5-lug swap. The stock 4-lug rotors of the 1987-93 V8 spindle can be easily swapped for 5-lug rotors. Other than the number of lugs, the 1987-93, 11" rotors and the SVO/Lincoln rotors are dimensionally identical in all significant aspects. Maximum Motorsports stocks the 5-lug rotor.
  • Upgrading to 5-lug rotors makes it possible to take advantage of the greater number of 5-lug wheel types and sizes that are available. Note that the center cap of some 5-lug wheels will not fit over the dust cap fitted to this 5-lug rotor's larger hub snout.
  • Struts intended for the 1979-86 Mustang can be fitted to the 1987-93 V8 spindle with the addition of two fabricated spacer plates (0.115" thick each) to fill the gap between the spindle ear and the strut's mounting tabs. Depending upon the particular strut, the mounting holes may need to be slotted vertically to match the later spindle's greater hole spacing.

Swapping requires...

More information on this spindle: 1987-93 V8 Spindle

Another way to upgrade to 5-lug is a swap to SN95 spindles: 1979-93 Mustang: Swapping to the 1994-04 Spindles