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#1 |
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Tri-County Camaro SWFL
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Holley Blackheart headers
Anybody have any experience with these? How's the fit and finish? Does everything line up, smooth install?
I've been eyeing the shorty headers, yeah shorties because of my future plans of high hp twin turbo application. I noticed these are larger than the typical shorty headers. The Blackheart series shorties are 1-7/8 compared to the 1-3/4 like other shorty headers (ARH, Doug Thorley, BBK, JBA, ect). Any knowledge on the blackheart series is greatly appreciated.
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#2 |
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Writer
Drives: 2010 SS / 1967 Camaro Join Date: May 2009
Location: Chicago, IL
Posts: 7,221
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I have the long tubes and full 3.0 exhaust. Fits great, sounds great.
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PROJECT HEAVY CHEVY
Camaro Now: Mods for the Masses Part I | Part II 13.15@106 1.95 | 100% Stock 12.37@112 1.85 | + Kooks Headers/Cats + 20" 555R + CAI + BW TB + UDP + Tune 12.06@113 1.70 | + CD 3200 + 18" NT05R + RCR Intake + NE OTR + GPI Tune 11.84@115 1.59 | + 3.91s + Race Star 17x7 Fronts 10.90@125 1.47 | + GPI VVT Cam + BW Ported Heads + CD 3800 |
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#3 |
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Tri-County Camaro SWFL
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Thanks John
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#4 |
![]() ![]() ![]() ![]() ![]() Drives: 20’ Chevrolet Camaro 2SS 1LE Join Date: Jan 2009
Location: San Diego
Posts: 1,579
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I saw a few pictures on the net, but nothing concrete. I like the fact that their primaries are 1-7/8.
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#5 | |
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Tri-County Camaro SWFL
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Quote:
Ordered them last night. Will have them at Christmas and pictures will be posted. Follow up install review and exhaust videos will be posted on this thread as well.
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#6 | |
![]() ![]() ![]() ![]() ![]() Drives: 20’ Chevrolet Camaro 2SS 1LE Join Date: Jan 2009
Location: San Diego
Posts: 1,579
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Quote:
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#7 |
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Tri-County Camaro SWFL
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Holley has them listed as 539 on their site. Itwas 572 after tax. Free shipping over 100. I couldn't find the headers anywhere else but their site.
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#8 | |
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Tri-County Camaro SWFL
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Quote:
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#9 |
![]() Drives: camaro Join Date: Dec 2015
Location: CA
Posts: 2
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They are basically stepped shorties. They are 1-3/4 into a 1-7/8 primary.
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#10 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2010 Camaro SS/RS Join Date: Mar 2014
Location: somewhere in MD
Posts: 4,883
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Those look sweet. High flow cats or deleting them?
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2010 2SS/RS
Z/28 intake, NW, FAST 102, speed engineering LT's, some exhaust, ATI -10% pulley, GM flex fuel injectors, DSX flex fuel sensor, MGW shifter, HP Tuners, some suspension work, stickers and a little weight loss. 12.63 @113.53 |
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#11 | |
![]() ![]() ![]() ![]() ![]() Drives: 20’ Chevrolet Camaro 2SS 1LE Join Date: Jan 2009
Location: San Diego
Posts: 1,579
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Quote:
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#12 |
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Writer
Drives: 2010 SS / 1967 Camaro Join Date: May 2009
Location: Chicago, IL
Posts: 7,221
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I'll snap some pics when we next have my car on a lift.
__________________
PROJECT HEAVY CHEVY
Camaro Now: Mods for the Masses Part I | Part II 13.15@106 1.95 | 100% Stock 12.37@112 1.85 | + Kooks Headers/Cats + 20" 555R + CAI + BW TB + UDP + Tune 12.06@113 1.70 | + CD 3200 + 18" NT05R + RCR Intake + NE OTR + GPI Tune 11.84@115 1.59 | + 3.91s + Race Star 17x7 Fronts 10.90@125 1.47 | + GPI VVT Cam + BW Ported Heads + CD 3800 |
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#13 |
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Tri-County Camaro SWFL
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Already have SOLO high flow cats. So these will be a nice addition I think.
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#14 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2010 Camaro SS/RS Join Date: Mar 2014
Location: somewhere in MD
Posts: 4,883
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Nice I'm sure they definitely will. Wonder what kind of gains you'll see from these shorties.
__________________
2010 2SS/RS
Z/28 intake, NW, FAST 102, speed engineering LT's, some exhaust, ATI -10% pulley, GM flex fuel injectors, DSX flex fuel sensor, MGW shifter, HP Tuners, some suspension work, stickers and a little weight loss. 12.63 @113.53 |
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