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IMSA Porsche RSR 3.0

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Porsche used the slide valve intakes on the RSR which boosted output +20HP.


Fujimi's RS 3.0 kit includes the high butterfly intake.  Not aware of the slide valve setup being available in scale so I will make an effort to fabricate a reasonable replica.

Kit parts I'm starting with:



  • Added the twin plug/twin coil alternator
  • fabricated some basic linkage
  • Fuel pump tilting to one side just as Porsche mounted it on the 1:1


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On 12/23/2020 at 11:42 AM, porschercr said:

Looks great JC.

Thanks Trevor.

On 12/23/2020 at 1:48 PM, Gary Davis said:

Yep...you're at it again JC....making me want to build one!! LOL Your fab work looks great!!

I'll keep prodding you Gary. :)

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9 hours ago, Belugawrx said:

Nice work on the intakes JC, it's coming along nicely !


2 hours ago, Gary Davis said:

Man...that really looks good JC!!

Thanks guys, pretty happy with how the engine looks so far.



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