Hey guys,
I'm looking to modify my gas tank to improve scavenging performance for the primary/lift pump. I already have a really nice Radium all in one regulator/surge tank setup that works well and I'm also happy with the lift pump itself. I like the external serviceability I currently have and the extra insurance of the surge tank, not looking to move any of the pump hardware into the tank, I simply want to improve the scavenging.
My idea is the following:
1. Install a 6"x10" oval access panel on the driver side to perform the modifications and future maintenance.
2. Add a third baffle plate 6"s off the tank end. Plate is flush fitted at the bottom with open gap 4" or so from the top. It contains a trap door at the bottom
3. Install a 8"x3" Holley Hydramat feeding a bulkhead fitting. Return line is pointed back at the hydramat.
4. Install rollover valve/vent at the top driver side.
Here's a sketch of what I'm trying to describe:
I'd like to get your thoughts on this and wondering if this design can be improved. Also I'd like to know what type of aluminum is needed for good weld-ability.
Thank you
I'm looking to modify my gas tank to improve scavenging performance for the primary/lift pump. I already have a really nice Radium all in one regulator/surge tank setup that works well and I'm also happy with the lift pump itself. I like the external serviceability I currently have and the extra insurance of the surge tank, not looking to move any of the pump hardware into the tank, I simply want to improve the scavenging.
My idea is the following:
1. Install a 6"x10" oval access panel on the driver side to perform the modifications and future maintenance.
2. Add a third baffle plate 6"s off the tank end. Plate is flush fitted at the bottom with open gap 4" or so from the top. It contains a trap door at the bottom
3. Install a 8"x3" Holley Hydramat feeding a bulkhead fitting. Return line is pointed back at the hydramat.
4. Install rollover valve/vent at the top driver side.
Here's a sketch of what I'm trying to describe:
I'd like to get your thoughts on this and wondering if this design can be improved. Also I'd like to know what type of aluminum is needed for good weld-ability.
Thank you