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306 EFI build
also, if you get the heater hard line from a explorer...the ECT lays downs near the distr...allowing you to use the tbird rail.

the bottom hose is a conversion pipe...with boots on both ends. its for running a rev water pump and stock rad.
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.
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Pffft :thefinger:


Looks good homo :biggthumpup:
Waiting to build or BUY another legend! :thefinger:
Always an EB fan, lover and freak :notworthy:

1985 Yoda 4Runner :xyxthumbs:
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good deal!
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Ran your numbers through the desktop dyno simulation with the EFI. Not to shabby; 425ft/lbs at 4000 and 404hp at 5500.

[Image: Chucks306EFI.jpg]
'72 TBA...
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holy cow Aaron!
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.
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thats seems a little better than the last time ya ran some numbers with a carb. im sure the computer is being generous on the digits...but man that seems sweet.


ill take it to a chassis dyno once the 4.56's are installed.


thanks again Aaron
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.
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I'm calling bull****!!! Let the dyno tell this tale.
'77 351w- Explorer EFI, 4R70W, 4-link, lockers, 4.56, 35" MT/Rs with a severe rock addiction.Confusedmokin:
Roads? Where we're going, we don't need roads.

[Image: sig2.jpg]
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That is an estimate of flywheel numbers. Actual rear wheel numbers are another story. Parasitic loss through the drive train averages about 15% for a manual transmission and 20% or higher for automatics. I'm sure adding a transfer case, big tires, and big gears are going to skew the numbers.

The biggest benefit of the simulation is you can see where the motor is happiest in the rpms. Looks like 3000-5500 should be gettin' it done.
'72 TBA...
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oh absolutely...the 4.56 and 33 should put it close to stockish...and yeah im sure there will be a small lose do to tcase...but lets face it. RWHP in a bronco wont be the same as RWHP in a mustang.

and i will dyno it, but only after the 4.56. i would be tickled to see close to 300 at the tires!







...dont be haten chuzie lol


your chits weak!
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.
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Anybody want to place a small wager on who can guess the dyno RWHP?

Chuck let me take it for a test drive down the street. 2nd to 3rd gear is awesome!!!! Confusedhocked:
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