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[ZR1] Help

 
Old 02-19-2019, 01:29 AM
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bap
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Hi ALL

Need help need help to Choose a cam..

It started with a LS9 Engine then i did all i could find... aprox 750 hp......

next step LS-R block 427 Cui Diamond pistons 9.6:1 ported LS9 Heads 2" headers ported supercharger max speed ... 16-18 psi boost injectores from dymamic inj.. (DC Porting you find him FB) he ship it Today

so only thing i miss is to select a cam ... please if any of you know ..

Street/strip Car


Brian
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Old 02-19-2019, 07:56 AM
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First of all would consider going aftermarket heads instead of LS9 if not too late.

As for Cam, contact Brian Tooley, or just fill out the form/etc on Brian Tooley site. Worst case, order one of his off the shelf PD blower grinds.
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Old 02-19-2019, 08:25 AM
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I know but, have have ported heads flow 358... and a wife .. so this is my next project ( new heads)

when i am finish i post the numbers ... my new shotblock come from https://www.conceptperformance.com/ ohio crank make the rest http://ohiocrank.com/

I tray to mail Brian ...

Best regards

Brian
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Old 02-19-2019, 08:54 AM
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Concept did the shortblock or made the block? I have a LSR block, know all about them, but never seen a shortblock from concept, they just cast and make the LSR block, still need someone else to put it together.
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Old 02-19-2019, 12:20 PM
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BTR Stage 3 or GP Tuning Stage 3 for the cam

Looks like a nice set up, but what are you doing about the Intake/TB/Snout? That's the area to focus on these motors. That big cube, ported blower, ported heads, cam and 2" headers all sucking through a straw.
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Old 02-19-2019, 01:13 PM
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Yah, was about to say GP tuning is also a great goto place for PD blower cams. They have it figure out.
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Old 02-19-2019, 11:22 PM
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The Block came from Concept and ohiocrank put it together ,I have known them for many years
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Old 02-19-2019, 11:46 PM
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Jeg just gat the blower from DC porting , i know shut buy a bigger blower .... but it $$$$$ Lingenfelter snout Ported 102 mm throttelbody...

I install new ati damper 14% overdrive and 2,38 pulley

Fast XFI and ignition it's easier for us to tune in ...i hope to make 1000 HP ...I have my own chassig dyno in 6-8 week i be finish ..then i post the numbers .. and a list with the parts i install in it ....

That i think is missing when you see engines and power ... i see many engines tuners in youtube and a lot of power ....i did many tings with my ls9 and ... "only 700++ HP

Any of you in here have a set of Dynamic injector 1050 cc for a good price ?

https://www.facebook.com/dcporting/ ( Here you see porting of the blower...)

sorry for my spelling ....

Brian








Last edited by bap; 02-20-2019 at 01:42 AM.
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Old 02-20-2019, 07:19 AM
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ID 1050s will be a HUGE stretch to hit that power. Should at least step up to ID 1300X.

http://www.gptuning.net/Home_Page.html for GP tuning.
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Old 02-20-2019, 01:03 PM
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Originally Posted by Unreal View Post
ID 1050s will be a HUGE stretch to hit that power. Should at least step up to ID 1300X.

http://www.gptuning.net/Home_Page.html for GP tuning.
Totally agree. With one of those cams and the extra cubic inches you will be right at 1000whp on either e-85 or race gas. Plenty of 140-145hp per liter guys on this board that are blower only.
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Old 03-01-2019, 09:53 AM
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Hi All

I have a ls9 shot block and Lingenfelter gt9 cam + springs 3000 mils on this for sale... prics idea ?


Brian

Last edited by bap; 03-01-2019 at 12:56 PM.
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