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holley hi ram for LS2

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Old 12-14-2014, 05:51 PM
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sick cc
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Default holley hi ram for LS2

well im deciding whether or not I would benefit from the holley hi ram for the ls2. I currently have fast 102 heads/cam, basically full bolt bolt ons, all motor made 513hp/446tq. added a nitrous outlet 102 plate system with a 100 shot. I thought since I have the car apart for winter, I looked at the holleys and really like them. I know the hood will need cut and the front cowl needs cut/trimmed. just wondering if yous think the holley would be ok with my set up. thanks!
Old 12-15-2014, 01:12 AM
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night bump
Old 12-16-2014, 05:39 PM
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anyone?
Old 12-16-2014, 07:09 PM
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timd38
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How do you plan to clear the hood?

All of the COPO Camaros I have seen have that intake.
Old 12-16-2014, 08:25 PM
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sick cc
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cut it! I just love the intake and I wanna make sure Im not gonna go backwards if I install it.
Old 12-17-2014, 08:48 AM
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Originally Posted by sick cc
well im deciding whether or not I would benefit from the holley hi ram for the ls2. I currently have fast 102 heads/cam, basically full bolt bolt ons, all motor made 513hp/446tq. added a nitrous outlet 102 plate system with a 100 shot. I thought since I have the car apart for winter, I looked at the holleys and really like them. I know the hood will need cut and the front cowl needs cut/trimmed. just wondering if yous think the holley would be ok with my set up. thanks!
What h/c setup are you running?
Old 12-17-2014, 05:51 PM
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sick cc
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trick flow 225's, using their matched cam, 238/242 .595/.595 112 lsa.
Old 12-17-2014, 09:04 PM
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Originally Posted by sick cc
trick flow 225's, using their matched cam, 238/242 .595/.595 112 lsa.
Nice numbers. ....how is it on the streets?
Old 12-17-2014, 09:35 PM
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whats the hp to the rear wheels gain with the High Ram over the fast 102?
Old 12-18-2014, 10:26 AM
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It's awesome on the street, good drivability but takes some getting used to. I like it though.
Old 12-18-2014, 11:38 AM
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Looks great not sure of the hp gain. Got a sheet metal intake on mine. Definitely sound dfferent. May need to tune. Let me know if you want pic.
Old 12-19-2014, 06:01 PM
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^^^iv always liked the sheet metals also, could you send a pic to my cell? 814-289-3615. thanks!
Old 12-21-2014, 10:57 AM
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anyone else?
Old 01-07-2015, 09:51 PM
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Ttt
Old 01-25-2015, 10:31 PM
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Still a little more to go but I'm down to getting my fuel rails fitted up, nitrous plumed in and ordering some intake tubing to get that mocked up.
Old 01-26-2015, 12:10 AM
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CRAZY!!! But I love crazy.

Can't wait to hear the power differences compared to the 102.
Old 01-26-2015, 01:05 AM
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Everyone says about loosing low end, I know I will give up some low end but hope to make up for it up top with the nitrous. If anything, this intake will benefit my next motor more so than this one. I mainly went this route to give me more room under the hood as far as running vacuum lines and nitrous lines, I just like the simplicity of this intake and not everyone has it on a vette, I like to be a little different.

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Old 01-26-2015, 08:51 AM
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Originally Posted by sick cc
Everyone says about loosing low end, I know I will give up some low end but hope to make up for it up top with the nitrous. If anything, this intake will benefit my next motor more so than this one. I mainly went this route to give me more room under the hood as far as running vacuum lines and nitrous lines, I just like the simplicity of this intake and not everyone has it on a vette, I like to be a little different.
I dont think you will lose any tq as the fuel is delivered in the same location as stock it should be better now the runners are long and straight and the air should be cooler since the intake has more air space under it less chance of heat soak top and bottom
Old 01-26-2015, 09:08 AM
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Originally Posted by dennis50nj
I dont think you will lose any tq as the fuel is delivered in the same location as stock it should be better now the runners are long and straight and the air should be cooler since the intake has more air space under it less chance of heat soak top and bottom
You will lose bottom end torque. Not sure how much on this motor since no one has really done it but it's insanely common in the 5.0 Stang crowd. A lot of people swap to the Boss 302 intake which is a high rise and lose low end but make up for it by increasing the rev's to 7k.
Old 01-26-2015, 10:26 AM
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Originally Posted by Jtaugner
You will lose bottom end torque. Not sure how much on this motor since no one has really done it but it's insanely common in the 5.0 Stang crowd. A lot of people swap to the Boss 302 intake which is a high rise and lose low end but make up for it by increasing the rev's to 7k.
I went with a high rpm upper on a 5.0 and had no loss on bottom end but gained on the high, also went with a tunnel ram on a 429 and loss no tq


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