Wednesday, September 11, 2013

351 Windsor Headers for Bump Side F100

It's late, I am beat, but I wanted to get this out there and let you see how close I got to success on put 351w headers in a bump.  The Hedman 88650 was close, DAMN close to being the ones to use.  The side clearance was incredible but they hit the cab in the back.  I couldn't get the driver side on completely and the passenger fit but only has .125" between the cab and the tube.  I will give  a more complete description soon,


Update:  Sanderson FF6-P fit great!  Plus they came with an angled flange that will allow for all kinds of adjustment.  They look like professional hand made one off's and are heavy material.  They also have good installation instructions and come with header bolts. 

Passenger Side

Old Header



Headman 88650





It clears everything but the cab!

Driver Side

Old Header



Headman 88650







Top Left: headers from the Donor Truck
Top Right: Sanderson
Bottom Middle: Hedman

Sanderson work and get you plenty of room to install your exhaust system.










Saturday, September 7, 2013

Lots of Feel Good Today

Most of you following this know what it is like to have something hanging over your head.  The thoughts, concerns, questions, and worries over something you may or may not be able to control.  It seems like every bolt in this project is that way for me.  Maybe not every bolt, but it "seems" that way.

So lots of peace of mind happened today with the help of Doug who graciously gave me his time once again.

1.  Installation of the intake manifold
2.  New thermostat and housing
3.  Bottom pulley and timing indicator installed
4.  Alternator brackets modified to fit a G3 alternator and installed
5.  All water pump bolts found / made and installed
6.  Water pump altered to fit with power steering bracket
7.  Bolts made for power steering and A/C bracket installed
8.  Fuel pump installed

The balancer is the jewel that made this work out well.  It is Summit Racings part # SUM-163289.  It is adjustable to line up the timing marks and belt tracking for the pulley.  Cool solution.



The alternator that came out of the donor truck was a G3.  Thumbs up to the previous owner on that, but it was slightly too fat to fit in the 1990 bracket that was designed for a G2.  Plus I needed a 6 groove pulley and desire to go back to the junk yard was absolutely zero.  My team over at O'Reilly's came though big time!  They don't sell them but had a few in the back and gave me one that fit perfectly.  I hit the bracket in one spot with a sanding wheel and ta-da!  Done.



Most of the concern was the fitment, bolt procurement and alinement for the brackets.  If you have worked on Fords before you know quality 7/16" bolts are not easy to find.  The best resource is Tractor Supply.  As a matter of fact you should alway make this your FIRST STOP when looking for bolts.  They sell them by the pound and make most bolt resources look like a rip off in cost and quality.



The power steering / A/C bracket had an interesting twist to the installation.  It had a hole lined up over one of the water pump bolts with a gap that wasn't large enough for a bolt head or nut.  The bracket didn't need it structurally but instead of grinding out the bracket chose to shave down the water pump by about a 1/16th of an inch for the clearance.  No decision has been made yet with what to do with the rest of the bolt.












The sun visor project is now complete and we are stunned at how well they match the headliner.  The plastic paint that I used would not harden after 5 weeks of waiting, so I over sprayed them with a clear flat Valspar paint that I used on the interior.



Tuesday, September 3, 2013

351 Windsor Intake Lesson

Well boys and girls, today's lesson is the proper use of a 351 intake manifold gasket.  As seen in the photo snagged from Fordification.com, the 351w had 2 different intakes.  One with 16 bolts and those after 1977 12.  In the Polaroids below, it is unwise to mix and match gaskets due to corrosion and the overwhelming possibility of turning your crank case into a delicious looking milk shake.  Note the marvelous examples of corrosion that bolts 13, 14, 15, and 16 were exposed to, and lets not forget to honor the wounded threads.

I do believe this is why there was water in the oil.  




L Shaped water port, Square shaped gasket.
Guess which intake bolt didn't have water exposure.

From Mustang Steve (good job sir!)

If you are installing early 351W heads on a 289, 302 or 5.0 engine, take note of the water port differences and gasket requirements.  You MUST use the correct 351W gaskets on the early heads or you will get four major water leaks! The early 351W intakes had 4 extra bolts that went through the 4 water jackets. You MUST use a 351W head gasket on early 351W heads that have the "L" shaped water ports
Wrong #1

Wrong #2
Correct!