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#1 | |
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Vac pump on LS3/7 429 installed! (Vid)
Good to go... low low low low low 10s (9s?) n/a coming soon.
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#2 |
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Drives: 2010 Camaro Join Date: Feb 2010
Location: Sandy Hook, CT
Posts: 11,927
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Hey, Can you give us some details please? I think I'd like to do this.
Thanks! |
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#3 |
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It's a GZ motorsports kit for a corvette with a little work to make it for a 10' camaro. You need to machine a few of the ecm fins so the pulley doesnt hit (you can see in the pics kind of) and you need a longer engine head stud to mount in on (the vette one is ~1.5" short), and a few other little things. Not sure how nec it is for a boosted or stock cube motor, but it's worth around 25-30hp on my setup, and no more oil leaks or blowby.
Last edited by pouncer72; 05-26-2012 at 08:59 PM. |
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#4 | |
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Drives: 2010 Camaro Join Date: Feb 2010
Location: Sandy Hook, CT
Posts: 11,927
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Quote:
I was getting crazy blow by until we installed an oil cap breather but after 2 1/8th mile passes I still have a little leakage. I saw a NA car pick up 30 rwhp after he connected the VP last week on the dyno. I'll have to do a little research and see if it will work for a FI car. Thank you. |
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#5 |
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My bad on the big pics, I'll redo.
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[SIGPIC][/SIGPIC]Va.Speed built 427 stroker
LS2 Darton sleeved 427 stroker.Callies dragonslayer crankshaft. Callies I beam rods. Wiseco blower pistons. Mast cnc 12 degree big bore ls3 heads-2.2 intake &1.6 ex. 6 bolt 270cc-.750 deck. Lunati link bar lifters.T&D roller rockers.COMP-VA. Speed special cam 605 lift, 238dur. Procharger F1R @15psi. ARH headers with custom 3'' exhaust all the way.Magnaflow mufflers. QTP cutouts.Rossler built 6l80e trans. DSS 1400hp axles. Pfadt suspension.-Coilovers, sway bars,motor mounts,trailing arms. Aeromotive eliminater pump. 907rwhp. |
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#6 |
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Starvacuumpumps.com.
One pic is the catchcan.
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[SIGPIC][/SIGPIC]Va.Speed built 427 stroker
LS2 Darton sleeved 427 stroker.Callies dragonslayer crankshaft. Callies I beam rods. Wiseco blower pistons. Mast cnc 12 degree big bore ls3 heads-2.2 intake &1.6 ex. 6 bolt 270cc-.750 deck. Lunati link bar lifters.T&D roller rockers.COMP-VA. Speed special cam 605 lift, 238dur. Procharger F1R @15psi. ARH headers with custom 3'' exhaust all the way.Magnaflow mufflers. QTP cutouts.Rossler built 6l80e trans. DSS 1400hp axles. Pfadt suspension.-Coilovers, sway bars,motor mounts,trailing arms. Aeromotive eliminater pump. 907rwhp. |
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#7 |
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Similar setup, cog drive piggyback off the tensioner, just with different vacuum spot. Looks good. Eventually I want to weld a -10an to the valley cover and pull straight from there just for a cleaner install, but this works great.
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#8 | |
I Wanna Go Faster!!
Drives: 2011 2SS Synergy Green M6 Join Date: Apr 2011
Location: SC
Posts: 3,323
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Quote:
http://www.gzmotorsports.com/LSXVPK.html
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Built by Vengeance Racing
9.31@154.81 mph Procharger F1-X RPM Level 7 4L80e + Coan Converter Hendrix 9" Rear Axle + 3.50 Gear ARH 2" LTs+3.5" Exhaust Fore Fuel System, Bogarts + Hoosier Slicks Pfadt Drag Pack Suspension My Build Thread | Best Pass To Date |
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#9 | |
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Quote:
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#10 |
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Drives: 2012 Camaro RS, RX supercharged Join Date: Dec 2009
Location: Bradenton, FL
Posts: 6,063
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Both those setups are the ultimate for a big build motor!!! The pumps wont last long on the street, at least the vanes & bearings, so keep an eye on the play in the shaft.
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#11 |
Anabolic Connoisseur
Drives: Sold - Blown Camaro 2SS/RS LS3 Join Date: Sep 2010
Location: Oklahoma
Posts: 22,094
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#12 |
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GZ rated it at a few hundred hours I think is what their packaging said. It's just a reworked AIR injection pump with billet inners and nice AN ports, has the GM part # on the back (well, what used to be a GM part). I certainly wouldn't DD one, but 8-10k miles is reasonable life expectancy. They're rebuildable and have a one year warranty.
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#13 | |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2010 camaro Join Date: Aug 2009
Location: port st lucie ,florida
Posts: 4,273
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Quote:
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#14 |
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What does the vacuum pump do? How does it benefit 1/4 time?s
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2011: 2SS/RS Camaro Synergy Metallic
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