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04-01-2020, 08:32 PM
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#1 |
     Drives: 2017 Camaro 2SS A8 Join Date: May 2019
Location: USA
Posts: 1,656
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Talk about Hi-Ram
Not sure if you guys follow Pray’s YT channel but he sure keeps at doing new things for the 6th gen platform.
https://m.youtube.com/watch?v=11w4x6IjB4c
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Roto-Fab w/sound tube delete, Katech ported TB, Pray IM, Velossa, DD side markers, DSX FF, UPR Catch can, Halo brace, My custom vent gauge pod
Originally Posted by arpad_m - “Aww, yet another oil thread with almost the same question in the OP“ Last edited by Trochoidal; 04-01-2020 at 09:23 PM. Reason: Added “gen” |
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04-01-2020, 09:07 PM
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#2 |
     Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,316
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back in the day we would section and add volume to the B engine Integra manifold just as Pray is doing, then we found big plenum just had too much lazy air on the back cylinders, so the manifold spacer was cut at an angle. This decreasing plenum volume did the trick, Ferrari and now Audi do the same thing. So I have no doubt that after the front is opened, Pray will find the back has to come down.
look at the top plenum of the new ultra, see how it tappers down to keep the air velocity up: https://www.importimageracing.com/pr...HYq9-x3_FvaqeM of course this design is different as the have a ying yang counter expansion plenum going on. OK https://www.bimmerboost.com/images/i...84443394-1.jpg
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Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires.
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04-01-2020, 09:22 PM
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#3 |
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Drives: 2017 Camaro 2SS A8 Join Date: May 2019
Location: USA
Posts: 1,656
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That’s a lot more of an angle than what I expected to see based on your response. That has to be a solid 15° angle from front to back. Good point about the lazy air. I see the same thing you’re talking about in this manifold.
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Roto-Fab w/sound tube delete, Katech ported TB, Pray IM, Velossa, DD side markers, DSX FF, UPR Catch can, Halo brace, My custom vent gauge pod
Originally Posted by arpad_m - “Aww, yet another oil thread with almost the same question in the OP“ |
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04-01-2020, 09:30 PM
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#4 |
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Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,316
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yep and you can see this happen when the front is opened to the max, ah the good-old days of backyard science. My tig weldings still sucks.
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Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires.
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04-02-2020, 05:19 AM
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#5 |
Drives: 2018 camaro ss Join Date: Aug 2013
Location: United States
Posts: 578
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Idk 151 mph na seems like a lot to ask for na
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2019 charger scatpack FBO 11.16@122
2020 CAMARO LT1 6spd 11.02@ 135 dragy approved |
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