3v parts: heads, sc'er, TR6060

No longer available.

All parts from my 2007 GT. Most are still installed. Shipping not included.

Polished Roush M90 kit. Haven't removed the intercooler or water pump yet. It is from my 07 GT. I would need the stock engine wiring harness in exchange for the modified one. $no longer available.

Stage 3 heads purchased from JPC Racing that came off his 3v mustang. Ported, oversized valves, and upgraded springs. Sold

Transmission: no longer for sale

Do you have any paperwork to go along with the heads? Also, I assume the cam caps come with them - what condition are the camshaft bores in?

I could dig up the emails I had between Justin (JPC) and I back when I bought them. Yes caps do come with them.

Are the heads the '08 and up version (full thread spark plugs) or the "07 and earlier?

Older from JPC 2005 race car

How many miles on them?

I've had them for about 100k. Coming off his race car I can't say prior to that.

Give me a text interested in the heads if still available. (661)332-1173 (Alex)

Heads are sold

Any issues with the TR6060? Comes with cross-member as well?

Sorry. Trans is no longer available.

Just bought a 2007 GT convertible. Interested in the M90 kit if it's still available. How many miles on the s/c?

Enfield said:

Just bought a 2007 GT convertible. Interested in the M90 kit if it's still available. How many miles on the s/c?

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Around 40k miles. Honestly don't remember what miles I installed it. So that is just a rough guess.

Still got the installation manual?

Enfield said:

Still got the installation manual?

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I can print it out for you. That's the easiest way to get it.

Roush also has installation guide pdf’s on their website. Your car will be a ripper with the M90!

golkhl said:

Roush also has installation guide pdf’s on their website. Your car will be a ripper with the M90!

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Thanks. That's where I was going to get it also.

Your data says you're a full-time tech. Is this going to be doable for an amateur? I used to tune and maintain my race cars, but left engine building to the pros.
In terms of airflow, how does the M90 compare to the KB 2.1? Recently tried one of those on a 2v with 6 psi. Nice low-end torque!
Rather than assume, I'll just ask to make sure you have all the parts listed in the manual.
Got an email in to Roush to see what kind of support they may still offer. The only part they show is a belt tensioner.

The roush is going to have your stock engine pretty close to the limit of power that it will handle. The KB can get you there also, but also can take you over causing failure if you try to push the boundaries of what you're engine can handle. That isn't saying that the KB isn't a safe option when properly set up and tuned.

I do have all needed parts as it was working excellent prior to removing it. There would be a couple things we would need to swap. My M90 already has the smaller sc'er pulley and optional Roush CAI.

Also, for an amateur, if you do any of your own work, are mechanically inclined, and can read directions, then you shouldn't have any issues installing it. You'll quickly find that once you get past the wiring harness it is just another engine.

All good to hear. Having blown a few mills in the past, I know how to keep them alive, too. Of Fords I've owned, only the 351M seemed inherently self-destructive. 289, 292, 300, 360, and 7.3 were champs.
When bringing the 'stang home, I was pleased to find it returned 26+ mpg [according to on-board display] at a steady 70, dropping a bit at faster speeds. This with headers, X-pipe, JLT3, and a 93 tune. What kind of mpg should I expect at conservative highway speeds with the M90?
Thanks, Enfield