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Floor Pan
Replacement
Floor Pan Replacement ...Well, This wasn't a week end project, more like
all week! Now I'm no Bodyman or Iron Worker, I don't even know how to weld
and still don't, I've seen it done before, but this was my first try at it.
My floor was seriously ate up with rust. At first I got a hood from a full
size pick up truck at the body shop's dumpster to make some patch's to repair
the floor. That wasn't working out too good, it was kickin' my ass. I decided
to come up with another plan. I bought my replacement pans from Melvin's.
The choice was Front and Rear or Full Length, (Right Side and Left Side).
I went with the Full Length route (both sides). I decided to replace the
toe boards while I was at it. These panels are not exactly the same as original,
the 'hump' that the seat (s) bolts to are not as crisp as Ford made them,
but you can't tell it when carpet is installed, (and it's under the seat
too).
The
best thing I can say about replacing the floor pans is
"DON'T CUT NOTHING" until you get the new pan
and see what will be staying in your car, and what will be leaving. These
replacements panels don't have the transmission tunnel, and the toe board
doesn't have a lip around the side to weld gainst the rocker panel like the
floor panels have. I tried to leave enough metal around the kick panel to weld
to, but most of it fell off with the rest of the floor. I made a "tab" and
welded it to the side and toe panel with some old sheet metal I had laying
around. Taking the old floor out was easy on my car, all I had to do was peel it
off with pliers. First, you know, you have to remove the seats and carpet and
anything else on the floor. I then lay a panel over the old flooring and trace
the edge and added about 2" to the old floor so the new panel will overlap and
have a place to weld to. I use a grinder to smooth over the spot welds on the
frame rails and on the inside rocker panels. I found out using pop rivets and
small bolts to hold things in position and to the frame rails made things more
easygoing. I Then MIG weld inside and underside. I kind of "stitched" the
floor in, weld about a half inch, and skipped around to keep the panel from
getting too hot in one place. After I skipped around all I could, I went back
and filled in between the stitches. I made a coantinuous bead around the frame rails to make the 'frame' more
stronger than the spot welds. Might want to paint everything with POR-15
at this time. I use 3-M seam sealer on the seams, inside and underside. The
seat support frames are easily to bend up while hanging out in the air. Oh,
one more thing, while replacing the toe board panels, the concave lines in
the firewall/inner fender did not mach up, I had to hammer the firewall to
the toe board so I could have metal to metal to weld. Measure where your
dimmer switch is, speedometer cable, seat mounting holes, ect. to help you
remember where to screw the stuff back down at . The replacement panels also
don't have the big access or drain holes for the rubber plugs. Watch the rubber
seal around the steering column and firewall, I caught mine on fire and it
wasn't easy to replace, had to remove the column. I replaced one side of
the floor at a time, this will help keep the car square. I used a heavy roll
asphalt building felt to cover the floor after I primed and painted. A few
days later, after it "air out" I then added the pad and carpet.
Disc Brakes
This is what I did to put Granada Disc on a '60 front end. All these parts
are from a '63 V8 Falcon: replaced the upper and lower control arms, steering
box, (.. And bolts, The '60 has 5/16" and the '63 used 3/8" ) pitman and
2 bolt idler arm, (3 bolt arm wont match up) strut rods, steering stops,
center link, tie rod sleeves, inner tie rods. I swapped the tie rods
around (
inner to outer) to use the correct threads with '63 V8 parts. I used my springs
and spring perch. The '60 perch has bearings whereas the later Falcons has a
bushing. I got the spindles, calipers, splash shield, rotor, brake hose clamp,
brake hose, and outer tie rods from a 76 Granada V8 from the junkyard. Then
bought new parts that was questionable, along with adapters to connect the brake
hoses and a piece of hard line to go from the original brake line to the rubber
hose.
Dual Bowl Master
Cylinder
I used a 89 Mustang master cylinder because the aluminum cylinder and plastic
bowl looks better than a cast iron master cylinder and it has to be
lighter too. And it will bolt up to the original bolt holes in the
fire wall. I used my old push rod and old rubber boot. I bent the cross brace
at first with channel locks but after I tighten the master cylinder down
I notice that
I
didn't have to bend the cross brace. The master cylinder has metric fittings. I
used 1 3/16 X 12 adapter for the back line and 2 3/16 X 10 for the front lines.
I installed an adjustable proportioning valve on the inner fender under the hood
hinge and used a 20" pre fabricated hard brake line coming from the front of the
master cylinder port to the proportioning valve and bent my rear brake line to
the proportioning valve. I put the brake light
switch on the pedal support. The 'stang master cylinder is 22 mm bore (not
quite 7/8") and the Falcon came with a 1" bore (25.4 mm). I also have 29/32"
rear brake wheel cylinders, I don't know how much, if any, this has on the
effects of the braking or the feel of the brakes. The pedal has about 1/2" or
less more travel than before but it "feels" about right. If the push rod was
about 1/4" longer it might have the same 'old' travel than before, but I can
live with the difference. |