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My 997.2 GT3 is getting a 4.2!

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Old 06-02-2019, 07:59 PM
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point2point
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Default My 997.2 GT3 is getting a 4.2!

After a year full of changes, I made it through 2018 pretty well. I decided earlier this year to treat myself. My initial thought was to trade in my 997.2 GT3 for the 991.2 model. But every weekend drive reinforced the feeling that handing over the keys to my car could be a move I would regret. I made the decision to fund a project for my beloved 7.2.

What I enjoy most about the GT3 is its ability to get those pleasure neurons firing whenever a good road presents itself. The sound, the acceleration forces on the body and the feedback through the steering all add up to a visceral experience so hard to match. How to get even more enjoyment out of it? More engine! Make playing this internal combustion instrument even more fun.

I decided to go for a big motor project. Researching the options, I learned about Autometrics Motorsports, which was only a four hour drive from where I live. After multiple phone calls and email exchanges with Gordon, we agreed to a 4.2 build, and Autometrics began gathering the necessary parts. The part that was hardest to acquire was the RS 4.0 intake manifold. Once that came in, we were ready to roll. I drove down to Charleston last month to drop off my car.

Here are some photos that Gordon sent me:











So freaking excited!
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07-29-2021, 03:32 AM
point2point
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BBS Motorsport RE-MTSP in Weiss Gold


Old 06-02-2019, 08:12 PM
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Mr. Adair
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Originally Posted by point2point
After a year full of changes, I made it through 2018 pretty well. I decided earlier this year to treat myself. My initial thought was to trade in my 997.2 GT3 for the 991.2 model. But every weekend drive reinforced the feeling that handing over the keys to my car could be a move I would regret. I made the decision to fund a project for my beloved 7.2.

What I enjoy most about the GT3 is its ability to get those pleasure neurons firing whenever a good road presents itself. The sound, the acceleration forces on the body and the feedback through the steering all add up to a visceral experience so hard to match. How to get even more enjoyment out of it? More engine! Make playing this internal combustion instrument even more fun.

I decided to go for a big motor project. Researching the options, I learned about Autometrics Motorsports, which was only a four hour drive from where I live. After multiple phone calls and email exchanges with Gordon, we agreed to a 4.2 build, and Autometrics began gathering the necessary parts. The part that was hardest to acquire was the RS 4.0 intake manifold. Once that came in, we were ready to roll. I drove down to Charleston last month to drop off my car.

Here are some photos that Gordon sent me:











So freaking excited!
So freaking excited for you!
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Old 06-02-2019, 08:20 PM
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CT944
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Awesome! How many 4.2’s are out there? Never heard of going that big.
Old 06-02-2019, 08:51 PM
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Izzone
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Congratulations

I'm tempted to do the exact same thing to my car
Old 06-02-2019, 10:10 PM
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gt2-josh
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Holy CRAP! This is my dream. A 4.2 built by Cory and Stu is my dream GT3 . PLEASE hate your car and sell it to me Congrats!! Best Josh
Old 06-02-2019, 10:30 PM
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jonwb
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What an exciting project! Can't wait to follow and hear about the results.
Old 06-02-2019, 11:00 PM
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tasman
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Excited to follow all this too. Looking forward to your impressions
Old 06-02-2019, 11:04 PM
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flsupraguy
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Nice. How does this compare to the sharkwerks 4.1?
Old 06-03-2019, 12:09 AM
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RSRanger
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Congrats and all the best. You are being done and taken care of by Autometrics a solid known and named outfit. Rest assure you are in good hands.
Champion Motorsport did my 997.1 (3.6L) GT3RS build to a 4.2L. This was done back in 2012. After two phases of development it put down 512 rwhp. The build was bullet proof and the current owner is totally satisfied with the car and engine build.
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Old 06-03-2019, 02:39 AM
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erikerik
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This sounds fun! Looking forward to the progress
Old 06-03-2019, 01:20 PM
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pissedpuppy
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anyway we can get a list compiled of companies (and locations) that do these builds?
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Old 06-03-2019, 01:24 PM
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gt2-josh
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Dundon, Sharkwerks, BBi, GMG, TPC Autometrics, Champion
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Old 06-03-2019, 01:30 PM
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Izzone
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Are they doing it with stroke or bore ?
Old 06-03-2019, 01:33 PM
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point2point
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Originally Posted by Izzone
Are they doing it with stroke or bore ?
Both
Old 06-03-2019, 01:36 PM
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bweSteve
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Definitely interested!!


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