[Z06] HPR 468 LS7, WCCH Brodix BR7 heads, and G1Pro custom billet intake build
01-17-2019, 07:37 PM
#322
01-17-2019, 07:58 PM
#324
Team Owner
01-17-2019, 08:05 PM
#325
01-17-2019, 08:26 PM
#327
Team Owner
There is also this, although I doubt it would fit under most hoods:
Performance Design Carbon Fiber LS7 Intake
Performance Design Carbon Fiber LS7 Intake
Not even close...taller than a hi-ram. Wont fit any hood, cowl, etc.
Looks identical to the carbon XR
Last edited by MTPZ06; 01-17-2019 at 08:26 PM.
01-17-2019, 08:29 PM
#328
Team Owner
Just sit back and enjoy and wait for Victor and others to do some testing.
01-17-2019, 08:39 PM
#329
So what is anyone’s input on this extensive port job on the intake I’m bout to be testing as well as the 108MM throttle body. The whole entire runner was ported and opened up as well as the top of the intake in the bottom of the intake with that was smooth over and inlarged the intake inlet as well as to match opening to match the 108MM throttlebody. I’m hoping 20rwhp
Last edited by 441LSXTT; 01-17-2019 at 08:40 PM.
01-18-2019, 03:08 PM
#332
Former Vendor
Just have to watch on those Harrop / Kinsler / Jenvey ITB runner intakes you can have other issues. Most were designed around (or copied from) class racing with smaller engines and restrictors so they have longer than MSD runners as well as smaller ports. I believe the Harrop has at least 2 or 3 versions and they as well as Jenvey have bigger TB's now that would work way better, just have to watch runner length or you might have an engine peaking under what it does now.
01-18-2019, 05:52 PM
#333
Le Mans Master
There is also this, although I doubt it would fit under most hoods:
Performance Design Carbon Fiber LS7 Intake
Performance Design Carbon Fiber LS7 Intake
EDIT: People cut their hood for Hi-ram's...I can't understand why Carbon XR thinks corvette guys won't go extreme.
Last edited by Pb82 Ronin; 01-18-2019 at 05:53 PM.
01-18-2019, 05:56 PM
#334
Team Owner
MTP got it...that is a Carbon XR. It's an EXCELLENT LS7 manifold! However, they're adamant that it will not fit in late model corvettes. I've even emailed their tech department to try and figure out why/where/how it doesn't fit because I want one that bad. They won't even return my email. Apparently, it's THAT bad.
EDIT: People cut their hood for Hi-ram's...I can't understand why Carbon XR thinks corvette guys won't go extreme.
EDIT: People cut their hood for Hi-ram's...I can't understand why Carbon XR thinks corvette guys won't go extreme.
The Carbon TR would seem like a better choice to "make it fit". But it is ~$7K
Last edited by MTPZ06; 01-18-2019 at 06:00 PM.
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HP RESEARCH (01-21-2019)
01-20-2019, 10:00 AM
#335
Le Mans Master
So what is anyone’s input on this extensive port job on the intake I’m bout to be testing as well as the 108MM throttle body. The whole entire runner was ported and opened up as well as the top of the intake in the bottom of the intake with that was smooth over and inlarged the intake inlet as well as to match opening to match the 108MM throttlebody. I’m hoping 20rwhp
02-06-2019, 02:18 PM
#336
Burning Brakes
Are there any new updates?
Also - not related to intake but I did not see on the thread is which spring and lifter was utilized?
Thanks!
Also - not related to intake but I did not see on the thread is which spring and lifter was utilized?
Thanks!
02-06-2019, 02:36 PM
#337
The car made 675+ , which is 5 RWHP deviation from his last dyno......but who knows if that was related to the additional manifold porting or just a simply tire pressure or strapping difference.
I believe he is using the PAC 1209X with the Johnson Short Travel ST2126LSR lifters.
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Da Z06 (02-06-2019)
02-06-2019, 02:40 PM
#338
Burning Brakes
He told me that after getting the HPTuner update for the Southways 108 TB, the car made about the same power on either the 102 or 108 throttle body.
The car made 675+ , which is 5 RWHP deviation from his last dyno......but who knows if that was related to the additional manifold porting or just a simply tire pressure or strapping difference.
I believe he is using the PAC 1209X with the Johnson Short Travel ST2126LSR lifters.
The car made 675+ , which is 5 RWHP deviation from his last dyno......but who knows if that was related to the additional manifold porting or just a simply tire pressure or strapping difference.
I believe he is using the PAC 1209X with the Johnson Short Travel ST2126LSR lifters.
5RW is well within the margin of difference due to weather, straps, tire pressure, etc.
02-06-2019, 02:41 PM
#339
Former Vendor
02-06-2019, 02:52 PM
#340
Former Vendor
He told me that after getting the HPTuner update for the Southways 108 TB, the car made about the same power on either the 102 or 108 throttle body.
The car made 675+ , which is 5 RWHP deviation from his last dyno......but who knows if that was related to the additional manifold porting or just a simply tire pressure or strapping difference.
I believe he is using the PAC 1209X with the Johnson Short Travel ST2126LSR lifters.
The car made 675+ , which is 5 RWHP deviation from his last dyno......but who knows if that was related to the additional manifold porting or just a simply tire pressure or strapping difference.
I believe he is using the PAC 1209X with the Johnson Short Travel ST2126LSR lifters.
I think this test needs to be ran again, with a more controlled set of changes made before any statements could be made as to exactly what is doing what.