Saturday, 27 August 2016

More fuelling around...

During the week, more bits turned up...

New Parts

More tank liner material, as well as some other bits that are for a later post.

JtC made the trip north to see what damage I had caused with the tank install.

First task: clad the tank straps with rubber liner.

As is so often the case, reproduction parts don't quite fit and for us the new straps were a smidge too wide for the strap liners.

Angle grinder time...

Trimming the tank straps


Voila!

Tank Strap Lining


Next: mounting the tank vent/roll-over ball valve.

Bit of scrap gal steel bent into a z-bracket...

Tank Roll-over Valve/Breather Bracket


Bolted in place, on the brace that the rear shocks bolt to...

Tank Roll-over Valve/Breather Mounted


Finally: fitting the in-tank fuel pump and sender...

Measuring-up and Marking-out

Fuel Pump Assembly

Fuel Pump Assembly

J

Sunday, 14 August 2016

Tank Goodness

There are few options to go EFI in a '65 Impala...
1. Keep the existing fuel tank and feed the engine from an external fuel pump.
2. Keep the original tank and modify it to take an internal pump.
3. Purchase a new tank that mimics the original, but is modified to take an internal pump.

I went with option three, a new EFI-ready fuel tank from Tanks Inc, ordered through Summit....

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The way to go is to order an EFI tank conversion kit which comes with pump, sender and other required bits and pieces. There was a bit of a story (see here) around what was purchsed vs. what was supplied, but Summit came good and all is sweet!


First: remove old tank.

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New and the old...

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The Tanks Inc product is (so far) excellent; beautiful powder coated finish, recessed area for mounting the pump/sender and baffled sump under the pick-up to reduce fuel starvation during corning/braking/accelerating.


Second: A quick tidy-up of the underside of the boot floor.

Before...

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Wire wheel, wire wheel, wire wheel, prime, paint. After...

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Sooo much satin black on this car!

Third: butcher the boot floor pan...

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I contemplated not cutting the floor, but access to the fuel pump/sender will be sooo much easier with a hole. It is a pretty simple decision. Do. It...

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Four: Fitment...

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I also purchased tank lining material to avoid damaging the tank surface finish - you can see the black strips on the top of the tank - however there wasn't enough to line the straps as well so I ordered more rubber lining material and have left the tank hanging by occy straps until the rest of the rubber liner arrives.

J