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Cam or intake for PRC 215s

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Old Aug 26, 2018 | 03:34 PM
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VandykeT/A's Avatar
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Default Cam or intake for PRC 215s

ive got a sbe ls1 ls6 Intake prc 215 heads and a torquerv2 cam. Basically built with left over parts. I’ve been debating on swapping intakes or the cam since the car made less impressive numbers. 430/398. M6 4.10 geared 4th gen. 4” Exhaust also. Would going up a little on the cam be more beneficial than a fast 92 set up? I just thought the car should have made more as these heads with a fast 102 and a ms4 made 490
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Old Aug 26, 2018 | 03:46 PM
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Have you first run it at the track to verify that it was more than just a low dyno number?
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Old Aug 26, 2018 | 04:20 PM
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Pretty big difference between a ms4 cam with a 102 compared to torquer v2 and ls6 intake.

Imo 430 rwp is pretty good for that setup.
My buddy made 425 rwp with v2 and ls6 intake and prc 243's. His car ran really good also.
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Old Aug 26, 2018 | 04:21 PM
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Mph at the track tells all.
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Old Aug 27, 2018 | 07:37 PM
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https://ls1tech.com/forums/market/1905222#post19956889Hey buddy was gonna use this for a build
still in box
https://ls1tech.com/forums/market/1905222#post19956889
ms4
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Old Aug 27, 2018 | 09:13 PM
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Why not both?

I would probably do an intake first. Does MSD make a cathedral port unit? They make great power.
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Old Aug 27, 2018 | 09:17 PM
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Originally Posted by ZNix
Why not both?

I would probably do an intake first. Does MSD make a cathedral port unit? They make great power.
This gets my vote.
I love my msd
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