Author
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Topic: shorties vs. longtubes
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mustanggt5091
All I need is.....
Member # 444
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posted
I have a pair of the BBK 351w swap headers that are shorties, do to budget limitations for the moment I am going to put the headers on with a O/R H or X pipe and my old edelbrock mufflers for now on my new 357 motor. What kind of power differences can I expect from the two? Should I wait to dyno it untill I have the Longtubes and 3" exhaust!
Ohh yah, droped the motor in today, looks sick
-------------------- 88 GT 357w (SOLD):( 06 Limited Edition R6 !!!!!
Posts: 2353 | From: Fairfield / Santa Rosa , Ca | Registered: Sep 2001
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66 AC COBRA
Nitrous King
Member # 904
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posted
to bad ur still missing a few pieces jeff's need to buy list
Intake power pipe injectors 80mm maf or borrow mine
on a side note, is the car on the ground, how does it sit with the uncut drag springs, a little high or does the extra block weight bring the nose down
-------------------- FFR AC Cobra 72 Vega - WCHRA Extreme 10.5
Posts: 6280 | From: Winters | Registered: Feb 2002
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BlackNGold
CaliforniaFords.com Moderator
Member # 655
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posted
Have you compared the inside of the BBK headers to the ports of your heads?....I had to port my BBK headers just to match my STOCK E7 heads!!!!...I really dis-like BBK products...
Talk to Drew(Yellow94GT), I remember talkin to him and him telling/showing me how he had to RE-WELD ALL the flanges on his BBK headers, just to port match his Edelbrock heads on his 5.0...
Dynos offer some good info on how your engine is running...If you can afford it I would do the dyno before and after the exhaust....If you get a custom chip, they can tune the first combo and change the exhaust combo with a couple of fine adjustments....
Good luck!
-------------------- -SLOWER TRAFFIC KEEP RIGHT-
Posts: 5132 | From: Bay Area, CA | Registered: Dec 2001
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mustanggt5091
All I need is.....
Member # 444
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posted
I have a PMS sytem from AFM that Sheldon will be tuning for me on the dyno! My headers dont even come close to the AFR's!
-------------------- 88 GT 357w (SOLD):( 06 Limited Edition R6 !!!!!
Posts: 2353 | From: Fairfield / Santa Rosa , Ca | Registered: Sep 2001
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94gt
¯
Member # 3060
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posted
I like my bbk headers...
-------------------- 2020 Explorer ST 2011 Silver Raptor 'Screw
Posts: 5777 | From: Beavercreek, OH | Registered: Jul 2003
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vpr_klr
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Member # 3353
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posted
BBK's aren't the hot ticket for power, cool for the price though.
-------------------- Project crustang has begun 14 mustangs and counting...
Posts: 893 | From: Livermore | Registered: Oct 2003
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mustanggt5091
All I need is.....
Member # 444
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posted
So should I just dyno tune the car and not worry about it when I change the exhaust?
-------------------- 88 GT 357w (SOLD):( 06 Limited Edition R6 !!!!!
Posts: 2353 | From: Fairfield / Santa Rosa , Ca | Registered: Sep 2001
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WantedCOBRA
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Member # 3150
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posted
I was over at his house this weekend and the engine looks good. We had to push the car into the garage from the side yard...Can you get a DUI if the car cant start?jk...Everything looks good.
Posts: 127 | From: Fairfield, CALIFORNIA | Registered: Aug 2003
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mustanggt5091
All I need is.....
Member # 444
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posted
HAHAHAHA I hope not! We were all tossed! Thanks for pushing dude!
-------------------- 88 GT 357w (SOLD):( 06 Limited Edition R6 !!!!!
Posts: 2353 | From: Fairfield / Santa Rosa , Ca | Registered: Sep 2001
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Quick 88LX
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Member # 1950
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posted
quote: Originally posted by mustanggt5091: HAHAHAHA I hope not! We were all tossed! Thanks for pushing dude!
That would have been funny if Larry busted you while you were in the street! You gonna let me borrow the engine stand soon??
-------------------- "Men are Made, Not Born" Car Picture : http://www.angelfire.com/theforce/quick88lx/ Original Member #495. Can I get my number back?
Posts: 1785 | From: Fairfield, CA/Okinawa, Japan | Registered: Oct 2002
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cheap
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Member # 858
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posted
Hey foo if your PMS needs it I still have that 80mm Pro-M FS
-------------------- 1965 Spyder GT
Posts: 1358 | From: Maine | Registered: Feb 2002
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mustanggt5091
All I need is.....
Member # 444
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posted
quote: Originally posted by cheap: Hey foo if your PMS needs it I still have that 80mm Pro-M FS
I never heard back from Pro-M! DO you know how much it costs and how long it would take to recalibrate it? How much for it alone, still open for the trade?
-------------------- 88 GT 357w (SOLD):( 06 Limited Edition R6 !!!!!
Posts: 2353 | From: Fairfield / Santa Rosa , Ca | Registered: Sep 2001
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cheap
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Member # 858
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posted
LOL I cant even remember what I wanted to trade you for it. Im always open to suggestions... PM me cuz i'll be busy workin for the next week and not checkin the boards. I have no idea what Pro-M charges
-------------------- 1965 Spyder GT
Posts: 1358 | From: Maine | Registered: Feb 2002
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