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#1
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Mod help
Ok guys so im kinda new to the game. I have a 1987 Buick Grand National. I want a nice street car that I can throw on slicks and run low tweleves, but but still be able to drive the car whenever. Everuthing is.stock besides the mods i will mention. I want to know the best things to do next, and if I missing nething from my current equation.
Comp Cams High Energery flat tappet 212 cam, hi flow oil pump, lifters, new timing chain, all new gaskets, thrust plate, heavy valve springs. 42lb injectors, 255lh fuel pump, hotwire fuel pump harness, new heavy duty wastegate, rjc boost controller, new ignition moduel, turbotweak custon chip, 4inch maf, 3inch up pipe, and bigmouth cold air. Thanks guys!! |
#2
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Re: Mod help
Looks like a fairly sane combo.
Have you read our "recipe" area? http://www.gnttype.org/techarea/recipes/recipepage.html BTW, I have run 11.71 and never opened my motor. Some have gone faster with an unopened motor, but used huge amounts boost and a frontmount.
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Scott Keller - GNTTYPE Founder & Moderator
Last edited by Keller; 05-17-2011 at 02:26 AM. |
#3
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Re: Mod help
That combo should run 12.50s all day long and dip into the 12.20s with good air, driving and traction.
It becomes easier if you add a turbo and intercooler to that combo. With a "little" turbo like the TA49/TE44/small GT series and a stretch stock mount, the car will then be in the 11.70s consistently. With just the turbo, I'd say 11.90s.
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Ken Mosher 1987 GN original owner 650+ HP Black 2015 BMW 328xi XDrive wagon 2012 Volkswagen Tiguan (the Tig!) Night Blue Met (sold) 2006 Trailblazer SS Red Jewel Tint 395 HP AWD (sold) 2014 Silverado LTZ Crew 4WD 2012 Honda VFR 1200F Tahitian Blue (sold) 2015 BMW S1000R Racing Red 2013 Honda CBR500R Red (wife's bike) 2014 Triumph Bonneville T100 2003 Harley Davidson V Rod Anniversary Edition |
#4
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Re: Mod help
alky/meth injection will def. get you there. a looser converter is a nice addition as well.
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#5
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Re: Mod help
Thanks guys Im thankful for your help and patience. Im thinking with all this air and fuel goodies ill do a turbo, alky kit, downpipe, and turbo this winter and be all set for a couple years . Again guys thanks for your quick response and knowledge!
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#6
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Re: Mod help
Ment intercooler as well
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