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Old 08-04-2016   #21
5ABI VT
 
Join Date: Jun 2013
Location: Toronto
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Default Re: Top 50 Fastest Muscle Cars Of All Time

I ran 12.4 with headers, k&n filter and haibeck chip. 2.3 60 foot.. on 19s pumped to 44 psi
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Old 08-08-2016   #22
Johnny5
 
Join Date: Nov 2014
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Default Re: Top 50 Fastest Muscle Cars Of All Time

Chevy definitely suuped that 1990 up, made sure the cam timing was at it's best and probably ported the heads or something bc a 3500lb car with only 375hp i can't see it running 12.8 stock, but if anyone else disagrees please chime in
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Old 08-08-2016   #23
Vette73
 
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Default Re: Top 50 Fastest Muscle Cars Of All Time

Quote:
Originally Posted by Johnny5 View Post
Chevy definitely suuped that 1990 up, made sure the cam timing was at it's best and probably ported the heads or something bc a 3500lb car with only 375hp i can't see it running 12.8 stock, but if anyone else disagrees please chime in
Maybe John,the 91 was clocked at 13.8 when they tested it the following year...Allthough, like I mentioned earlier,it was tested on a 95 degree humid day when they did the testing.....But a full second?
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Old 08-08-2016   #24
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
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Default Re: Top 50 Fastest Muscle Cars Of All Time

Maybe ask Jim Ingles "Jingles" what he validated the car at.
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Old 08-08-2016   #25
Paul Workman
 
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Default Re: Top 50 Fastest Muscle Cars Of All Time

Quote:
Originally Posted by WARP TEN View Post
My relatively stock '93 ran 13.1 at 108. My '95 with Haibeck 510 package (about 490 HP due to certain mod omissions) ran 12.4/116. --Bob
Similar... My best pure stock 1990 time slip shows 13.1 @ 113 mph, 60' @ 2.2 on GY D3s (launch ≈2200 rpm). I had to feather the gas to get the tires to hook up. With DRs, I might have touched 12.x!
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90 #1202
"FBI" top end ported & relieved
Cam timing by "Pete the Greek"
Sans secondaries
Chip & dyno tuning by Haibeck Automotive
SW headers, X-pipe, MF muffs

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Old 08-08-2016   #26
Paul Workman
 
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Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
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Default Re: Top 50 Fastest Muscle Cars Of All Time

Quote:
Originally Posted by XfireZ51 View Post
Maybe ask Jim Ingles "Jingles" what he validated the car at.
I wouldn't be surprised if Jim didn't get deep into the 12s. Jim said at a BG BBQ that he shifts at 6300 rpm w/o letting up to get the best time. I forgot what he said the time slip said.
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Good carz, good food, good friendz = the best of timez!

90 #1202
"FBI" top end ported & relieved
Cam timing by "Pete the Greek"
Sans secondaries
Chip & dyno tuning by Haibeck Automotive
SW headers, X-pipe, MF muffs

Former Secretary, ZR-1 Net Registry
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Old 08-08-2016   #27
Johnny5
 
Join Date: Nov 2014
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Default Re: Top 50 Fastest Muscle Cars Of All Time

Someone told me you have to power shift to get the best times out of these card
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Old 08-08-2016   #28
Johnny5
 
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Default Re: Top 50 Fastest Muscle Cars Of All Time

Granny shifting not double clutching like you should lol
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Old 08-08-2016   #29
rush91
 
Join Date: Feb 2016
Location: Carterville Illinois
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Default Re: Top 50 Fastest Muscle Cars Of All Time

So what RPM's does everyone shift at? I try to get out of 1st gear as quick as possible, then let her sing to about 6500, 2nd thru 4th......
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Old 08-08-2016   #30
Johnny5
 
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Default Re: Top 50 Fastest Muscle Cars Of All Time

When racing o rev my bitch to 7400
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