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JDM Engineering Whipple 3.4 Shelby GT500

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Uploaded by on Dec 12, 2007

JDM Engineering installs a Whipple 3.4 on a GT500 Shelby and Dyno tunes it to 650 HP at the tires

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Autos & Vehicles

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Uploader Comments (JimDamore)

  • 15 psi and this was on the early design, not the newly designed 3.4 with the better inlet

  • how many miles have they driven since the engine lowering??

  • He has about 2000 miles on the car since the install and loves it, ive driven a few myself and its really nice. The driveline is very smooth, no vibrations or anything noticeable different from stock.

    JimIII

  • He has about 2000 miles on the car since the install and loves it, ive driven a few myself and its really nice. The driveline is very smooth, no vibrations or anything noticeable different from stock.

    JimIII

  • how do you get the 3.4 to fit under the hood? lowering the engine just sounds like too much of a nightmare.....

  • Well the 3.4 will fit under the hood if you lower the motor just a little bit, we offer a a kit for that. We have done about 20 cars like this and have had ZERO issues with pinion angle or anything driveline related. I have also installed single piece driveshafts after doing that with no problems as well! This setup is kick ass and works awesome.

    Since the new Gen 2 3.4 Whipple has come out we are averaging 675 RWHP on this same setup!!! On race fuel around 730!!!

Top Comments

  • GOD I LOVE THAT SOUND

  • GT500's come with full Forged internals from the factory.

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All Comments (29)

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  • @SeriesOfTubes101 I'm sure they know what they're doing, but 650rwhp is nothing for a 5.4L with a 3.4L blower on it. I used to work for Tasca and we got 800 out of a bolt-on GT500 with a 3.4 slapped on it.

  • Whipple or kenne bell for street ?alot more kb vids but all the vids with the big whipples are running times on the track.

  • jdm knows there Shit. They are not cheap but you get what you pay for. they made 572 rwhp on my car with a pulley, cold air kit and a safe custom Street tune. Cant wait to bring it in for the whipple in the spring. Have a on going battle with a guy with a supra. First time we raced when my car was stock he killed me. 2nd time i got him by 2 cars. In spring we going for it again for $ Time for 9 sec mph

  • that car should make about 800 rwhp can you say stock with a bolt on blower

  • I can attest to Team JDM knowing their $#!% - and the Gen II Whipple superchargers making much more power.

  • i'm sorry, but you should be getting way more than 650rwhp with a whipple 3.4.  What PSI were you running it at?

  • wow look at the size of that intake

  • wow you made my pecker tingle

  • How large of a pulley are you running?

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