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Old 04-03-2020, 01:26 PM   #9
gunchamp

 
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Drives: 15 Camaro SS
Join Date: Oct 2018
Location: Mountains of central PA
Posts: 1,442
Quote:
Originally Posted by SonicChris View Post
Am halfway done porting and polishing my intake manifold, from the entrance of the 80mm throttle body, the the full length of the runners on the inside, to the metal lower intake. The metal piece has been polished to a mirror finish, and has come from 3.9mm to just under 4.5mm. The plastic runners I also managed to polish up pretty well, they're nice and smooth again but noticably wider. I also posted pics of the metal piece just rotated, so you can see just how much meat I was able to get from both the runners inside and the metal itself. I also have the LLT engine, so my ports are O shaped rather than D shaped, which was much easier to work with. Still need to finish up the entrance, and then do the other half of the manifold but it's coming along pretty nice
Nice job in there!
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15 Camaro SS- GPI max top end, ESS Vortech V3 9psi, ID 1050s, ZL1 pump, JMS bap, Long tubes, Corsa extreme, Circle D pro 5C, 391 rear, DSS carbon drive shaft, poly cradle bushings, tuned by Ted Jannetty and much much more
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