John's Garage
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- Joined
- Dec 26, 2025
- Threads
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- 17
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- Location
- Vancouver, BC, Canada
- Vehicle(s)
- Mustang GT
- Thread starter
- #1
Hello,
Looking for recommendations on which model/trim would be ideal for the following build. I want to avoid buying a trim that is loaded with equipment just to end up replacing/upgrading them. It would be a waste of money and may make the process more complicated.
Goal: Weekend spirited driving and track. Under 3s 0-60, exceptional handling. Not top speed focused. Not a daily drive.
Build:
Whipple Supercharger Stage 2 Kit
Fuel System Upgrade to support the stage 2
Long Headers, upgraded cats and complete exhaust system upgrade to 3” or a bit bigger to let the supercharged engine breathe
Upgrade intake air filters
Upgrade clutch and flywheel to handle the higher torque. Upgrade lines and fluid.
Transmission: MT82 is able to handle the new higher torque, TR3160 is not rated for it and may give me a headache at some point.
Single piece driveshaft upgrade
Heavy duty rear half axles upgrade to handle the new torque
LSD 3.73 that comes with the PP is fine, if no PP, I will have to upgrade the differential to some LSD 3.73
Shocks and struts: Magnaride can do the trick for a while, then eventually upgrade it to high performance suspension for better handling, although it's easier to upgrade if not Magnaride as I will avoid having to handle the electronics and error codes. If not Magnaride, upgrade it with aftermarket high performance right away.
“Stop the Hop” kit, upgraded end links. DH handling pack may give me decent sway bars, otherwise I would upgrade them.
Upgraded springs for handling
Wheels: 19x10 and 19x11. The only OEM wheels acceptable are the DH HP but they are heavy (~32lb). I could do better aftermarket (~23lb). If not DH HP, I would go aftermarket. May even sell the OEM.
Brakes: Performance Pack or DH would give me nice Brembos. I would just upgrade the rotors to 2-piece lightweight when they wear out. Also upgrade lines.
Seats: Recaros are nice, but you need to go high trim to get them. If not the Recaros, I would go aftermarket.
Audio: Not a priority for this car. I like to hear the rumble.
Leather in the panels, lights in the feet, leather in the backseats, gigantic long ipad radio, heated steering wheel, slightly nicer steering wheel decorations, etc, not a priority, at all…
I am thinking the Base GT 300A with PP may be the optimal trim, as it will give me Brembos, handbrake, Torsen 3.73 LSD, Rear Spoiler. Wheels and tires will be a waste, but nothing else.
GT Premium is the cheapest way to get Recaros, but it's a lot of $ just to get there. Seems a waste.
DH 600A with HP and Recaros? I could settle for the heavier wheels. I am just thinking that I would be paying for a lot of stuff that I will be removing.
Recommendations would be much appreciated. Please this is not a thread about DH vs GT or base vs Premium. Those subjects were already discussed to exhaustion. This is also not about what Aftermarket parts to get. It's about the optimal model for a specific build.
Thanks!
Looking for recommendations on which model/trim would be ideal for the following build. I want to avoid buying a trim that is loaded with equipment just to end up replacing/upgrading them. It would be a waste of money and may make the process more complicated.
Goal: Weekend spirited driving and track. Under 3s 0-60, exceptional handling. Not top speed focused. Not a daily drive.
Build:
Whipple Supercharger Stage 2 Kit
Fuel System Upgrade to support the stage 2
Long Headers, upgraded cats and complete exhaust system upgrade to 3” or a bit bigger to let the supercharged engine breathe
Upgrade intake air filters
Upgrade clutch and flywheel to handle the higher torque. Upgrade lines and fluid.
Transmission: MT82 is able to handle the new higher torque, TR3160 is not rated for it and may give me a headache at some point.
Single piece driveshaft upgrade
Heavy duty rear half axles upgrade to handle the new torque
LSD 3.73 that comes with the PP is fine, if no PP, I will have to upgrade the differential to some LSD 3.73
Shocks and struts: Magnaride can do the trick for a while, then eventually upgrade it to high performance suspension for better handling, although it's easier to upgrade if not Magnaride as I will avoid having to handle the electronics and error codes. If not Magnaride, upgrade it with aftermarket high performance right away.
“Stop the Hop” kit, upgraded end links. DH handling pack may give me decent sway bars, otherwise I would upgrade them.
Upgraded springs for handling
Wheels: 19x10 and 19x11. The only OEM wheels acceptable are the DH HP but they are heavy (~32lb). I could do better aftermarket (~23lb). If not DH HP, I would go aftermarket. May even sell the OEM.
Brakes: Performance Pack or DH would give me nice Brembos. I would just upgrade the rotors to 2-piece lightweight when they wear out. Also upgrade lines.
Seats: Recaros are nice, but you need to go high trim to get them. If not the Recaros, I would go aftermarket.
Audio: Not a priority for this car. I like to hear the rumble.
Leather in the panels, lights in the feet, leather in the backseats, gigantic long ipad radio, heated steering wheel, slightly nicer steering wheel decorations, etc, not a priority, at all…
I am thinking the Base GT 300A with PP may be the optimal trim, as it will give me Brembos, handbrake, Torsen 3.73 LSD, Rear Spoiler. Wheels and tires will be a waste, but nothing else.
GT Premium is the cheapest way to get Recaros, but it's a lot of $ just to get there. Seems a waste.
DH 600A with HP and Recaros? I could settle for the heavier wheels. I am just thinking that I would be paying for a lot of stuff that I will be removing.
Recommendations would be much appreciated. Please this is not a thread about DH vs GT or base vs Premium. Those subjects were already discussed to exhaustion. This is also not about what Aftermarket parts to get. It's about the optimal model for a specific build.
Thanks!
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