427 SBC dyno test with 245 AIRWOLF heads
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427 SBC dyno test with 245 AIRWOLF heads
We just finished up a customers 427 sbc with a set of AIRWOLF 245 heads. This was a great dyno test...the customer let us test two intakes a Fully ported Edelbrock 2925 with 4150 carb and a fully ported 2970 with 4500 (1050)
engine specs
4.185 bore x 3.875 stroke
eagle crank and rods (2.100 journal)
custom CP pistons 14.5 to 1
solid roller 282/292 @ .050 .840 lift
gz vacuum pump
AIRWOLF 245 heads
2.125 intake valves 1.60 exh vavles
2 to 2-1/8 step headers
http://www.youtube.com/watch?v=IWOT6sJJrjY
2925 with 4150 dyno sheet
2970 with 4500 dyno sheet
engine specs
4.185 bore x 3.875 stroke
eagle crank and rods (2.100 journal)
custom CP pistons 14.5 to 1
solid roller 282/292 @ .050 .840 lift
gz vacuum pump
AIRWOLF 245 heads
2.125 intake valves 1.60 exh vavles
2 to 2-1/8 step headers
http://www.youtube.com/watch?v=IWOT6sJJrjY
2925 with 4150 dyno sheet
2970 with 4500 dyno sheet
Bryce Mulvey
Dr. J's Performance
www.j-performance.com
Dr. J's Performance
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Re: 427 SBC dyno test with 245 AIRWOLF heads
Nice results!!! Whats the compression on this engine?
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Re: 427 SBC dyno test with 245 AIRWOLF heads
Too fat and too much timing! Look at bsfc. DR. You need to pinch that bad ass dude!! :~) Might have had too much Fuel pressure and been pulling over.
Nice results...Great TQ... kick ass heads for that cu in...
Nice results...Great TQ... kick ass heads for that cu in...
Adger Smith
Adger Smith Performance Engines
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Adger Smith Performance Engines
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Re: 427 SBC dyno test with 245 AIRWOLF heads
Nice results! Sounds rowdy.LOL. More specs on the cam and rocker ratios?
Chad
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Re: 427 SBC dyno test with 245 AIRWOLF heads
Looks good. How long was that second sweep? Seemed like it was there forever!
Daryl
Revolutionary Performance and Machine
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Re: 427 SBC dyno test with 245 AIRWOLF heads
14.5 to 1CNC BLOCKS wrote:Nice results!!! Whats the compression on this engine?
Bryce Mulvey
Dr. J's Performance
www.j-performance.com
Dr. J's Performance
www.j-performance.com
Re: 427 SBC dyno test with 245 AIRWOLF heads
the dyno sheet said 11.1 secondsrevolutionary wrote:Looks good. How long was that second sweep? Seemed like it was there forever!
Bryce Mulvey
Dr. J's Performance
www.j-performance.com
Dr. J's Performance
www.j-performance.com
Re: 427 SBC dyno test with 245 AIRWOLF heads
Good job Bruce. I agree somewhat with Adger,I think it was too fat too. Good job. Stuart.
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Re: 427 SBC dyno test with 245 AIRWOLF heads
I suspect the fuel was necessary to achieve good average power output.Adger Smith wrote:Too fat and too much timing! Look at bsfc. DR. You need to pinch that bad ass dude!! :~) Might have had too much Fuel pressure and been pulling over.
Nice results...Great TQ... kick ass heads for that cu in...
Okay, let's have the details on the carburetors and why only a 1050?
Troy Patterson blog tmpcarbs.blogspot website TMPCarbs.net Engine Professionals Magazine's TMP Tuning article, pg. 44
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Re: 427 SBC dyno test with 245 AIRWOLF heads
You guys are pretty close to me, you should have hit me up for a carb for your dyno testing.
Troy Patterson blog tmpcarbs.blogspot website TMPCarbs.net Engine Professionals Magazine's TMP Tuning article, pg. 44
Troy Patterson blog tmpcarbs.blogspot website TMPCarbs.net Engine Professionals Magazine's TMP Tuning article, pg. 44
Re: 427 SBC dyno test with 245 AIRWOLF heads
The flywheel on that thing must be pretty big & heavy to yield that much Inf.
Re: 427 SBC dyno test with 245 AIRWOLF heads
The flywheel on that thing must be pretty big & heavy to yield that much Inf.
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Re: 427 SBC dyno test with 245 AIRWOLF heads
Troy Patterson wrote:I suspect the fuel was necessary to achieve good average power output.Adger Smith wrote:Too fat and too much timing! Look at bsfc. DR. You need to pinch that bad ass dude!! :~) Might have had too much Fuel pressure and been pulling over.
Nice results...Great TQ... kick ass heads for that cu in...
Okay, let's have the details on the carburetors and why only a 1050?
Troy Patterson blog tmpcarbs.blogspot website TMPCarbs.net Engine Professionals Magazine's TMP Tuning article, pg. 44
Troy we ran one of our modified 1050 it flows 1336 dry
Bryce Mulvey
Dr. J's Performance
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Re: 427 SBC dyno test with 245 AIRWOLF heads
Oh, I didn't realize you did carbruetors. Makes sense now.1bossnova wrote: Troy we ran one of our modified 1050 it flows 1336 dry
Troy Patterson blog tmpcarbs.blogspot website TMPCarbs.net Engine Professionals Magazine's TMP Tuning article, pg. 44