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Author Topic: SBF Pro-Filer Results  (Read 15218 times)
SpeierRacingHeads
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« on: December 05, 2014, 07:17:50 pm »

Just some data I received today.

Pro-Filer Ford 205cc dyno results. Stuska dyno w/Depac

347 cid
249/254 HYD roller
10.9-1 compression
Sunoco 93 octane
1.360 700cfm carb
1 3/4 - 3" header
Parker Funnel Web (port match and flash cleaning)
33 of timing

575hp@7000
460tq@5400

Dyno sheets Monday.
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wywindsor
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« Reply #1 on: December 05, 2014, 08:43:25 pm »

Thanks Chad. I assume this is as cast. Any more info. on the combo. Compression, bore , stroke.
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Jeff351w
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« Reply #2 on: December 05, 2014, 09:44:30 pm »

Impressive!
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I often have tires with just too much tread or a fuel tank that is just too full. Accept no substitutes!
289nate
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« Reply #3 on: December 05, 2014, 10:12:59 pm »

That's a healthy 347.  Chambers don't seem to need much timing either.  Also a nice spread between peak torque and peak HP.  Well done.
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\'65 fastback pump gas 289, 4.56 gears, and faceplated T5.  11.123 at 122.4
SpeierRacingHeads
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« Reply #4 on: December 05, 2014, 10:39:42 pm »

It makes good power for a as-cast $1200 casting!  Dan is going to put a bigger carb on it Monday and make a few more pulls.

Super excited about the CNC programs for this casting.  Pro-Filer will offer the 227cc head and I will offer the 240cc version.  Both were done at my shop..
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Jeff351w
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« Reply #5 on: December 06, 2014, 12:45:23 am »

It makes good power for a as-cast $1200 casting

 
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Quote from: mighty mouse

I often have tires with just too much tread or a fuel tank that is just too full. Accept no substitutes!
SpeierRacingHeads
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« Reply #6 on: December 06, 2014, 01:02:18 am »

It makes good power for a as-cast $1200 casting

 

Actually $1295 a pair, bare.
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liljoe07
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« Reply #7 on: December 06, 2014, 08:34:40 am »

That is pretty impressive Chad! Nate is right, looks like an effiecient chamber based on the timing.
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89 Coupe:
347- Canfield 195's, Holley Systemax II, Jones Cam, 3" Exhaust, 3" Spintechs, QuarterHorse, BE/EA

Well since you friggin disagree with every damn suggestion, just rebuild the piece of shit.
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« Reply #8 on: December 06, 2014, 10:24:21 am »

Here is a shot of the 240cc master port.



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garsten
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« Reply #9 on: December 06, 2014, 10:45:45 am »

great results.  nice to see pro-filer getting into the SBF market.  they make quality stuff and hopefully will do well enough to compete with TFS.

any special piston requirements?  plenty of options readily available?

cheers, claude
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81 fairmont, 347, MS3X ECU, Accufab 4-barrel TB, mass-flo efi intake, canfield 195's, CI cam, 42# injectors, powerglide, REF headers, 3 1/2" exhaust, 4.10 gears.
289nate
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« Reply #10 on: December 06, 2014, 10:47:30 am »

It makes good power for a as-cast $1200 casting!  Dan is going to put a bigger carb on it Monday and make a few more pulls.

Super excited about the CNC programs for this casting.  Pro-Filer will offer the 227cc head and I will offer the 240cc version.  Both were done at my shop..

I would also like to see a bigger carburetor on it.  Bet it picks up if the larger carb is halfway decent.

Here is a shot of the 240cc master port.





Doesn't need some more texture???  Hides Behind Sofa 
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\'65 fastback pump gas 289, 4.56 gears, and faceplated T5.  11.123 at 122.4
SpeierRacingHeads
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« Reply #11 on: December 06, 2014, 10:51:20 am »

great results.  nice to see pro-filer getting into the SBF market.  they make quality stuff and hopefully will do well enough to compete with TFS.

any special piston requirements?  plenty of options readily available?

cheers, claude

Dan had to use TF guide plates and SBF rockers.  I need to ask on the pistons.  I sent a core to LGM to have a shaft rocker made.  Still will be the best bang for the money.  Any manifold will work and the CNC stuff is a 1262R gasket.
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SpeierRacingHeads
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« Reply #12 on: December 06, 2014, 10:52:55 am »

It makes good power for a as-cast $1200 casting!  Dan is going to put a bigger carb on it Monday and make a few more pulls.

Super excited about the CNC programs for this casting.  Pro-Filer will offer the 227cc head and I will offer the 240cc version.  Both were done at my shop..

I would also like to see a bigger carburetor on it.  Bet it picks up if the larger carb is halfway decent.

Here is a shot of the 240cc master port.





Doesn't need some more texture???  Hides Behind Sofa 

Smiley..  Actually I use a round scotch brite and polish is shiny for digitizing.  However, it will have some burr! 
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289nate
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« Reply #13 on: December 06, 2014, 12:13:37 pm »

Dan had to use TF guide plates and SBF rockers.  I need to ask on the pistons.  I sent a core to LGM to have a shaft rocker made.  Still will be the best bang for the money.  Any manifold will work and the CNC stuff is a 1262R gasket.

Sounds as if it has an improved valve centerline like the TFS High Port. 
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\'65 fastback pump gas 289, 4.56 gears, and faceplated T5.  11.123 at 122.4
289nate
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« Reply #14 on: December 06, 2014, 12:17:25 pm »

Chad, do you know how small you can get the combustion chamber with milling?
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\'65 fastback pump gas 289, 4.56 gears, and faceplated T5.  11.123 at 122.4
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