[w-lewis]

My 351W has an Finishline aluminum filler/surge tank that is really starting to leak. When I originally bought it, a few years ago, it was to address a leak caused by my previous tank, presumably at the thermostat housing. When I originally installed the Finishline tank, the chrome thermostat housing was slightly warped and I evened it out with a file and that stopped the leak untill recently. After removing it, the same chrome thermostat housing has warped again, this time worse than last time and to the point where it appears it will need to be replaced.
Does anyone on this forum know of a thermostat housing compatible with the Finishline tank?
Walter