I actually thought this was a liability issue because of the location in the occupants' lap.
Actually, I am not sure that is the true reason Tom. There are several reproduction tanks currently made for the Model T, ...and TANKS Inc. makes many tanks for "newer" cars (1930s and up). RoadsterUte is now offering a 28-29 tank but I have not seen it in person. I feel like within the next 3-5 years you will see a generic reproduction tank offered for the M28-29 and M30-E31 Model A's. With tooling likely in the $250k+ range for each type tank, it would probably require over 1600 tanks to be sold in the retail level of $600.00 each to justify doing the project. Is there truly that kind of demand?
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Skeezixx, The more I think about this, the more I think a conventional, burst-proof tank designed to fit under the frame, just in front of the rear spring might work. For the driver, the added safety factor would be significant, and the old empty and cleaned tank would present a traditional cowl with the possibility of electronic and storage space inside if so desired. All you would need to do is hang the tank, and hook up an electric fuel pump with impact shutoff, and you'd be all set and much safer for passengers. Just a fantasy...
A reproduction tank will most likely stick out like a sore thumb. I would prefer an insert plastic bladder that you install inside your original tank.
Chris if I remember right the Shay roadster in 1980 had the gas filler neck behind the drivers door on the rear quarter so I would assume from that the tank was mounted in the frame with most likely an electric pump. Worked well as far as I can remember.Skeezixx, The more I think about this, the more I think a conventional, burst-proof tank designed to fit under the frame, just in front of the rear spring might work. For the driver, the added safety factor would be significant, and the old empty and cleaned tank would present a traditional cowl with the possibility of electronic and storage space inside if so desired. All you would need to do is hang the tank, and hook up an electric fuel pump with impact shutoff, and you'd be all set and much safer for passengers. Just a fantasy...