Upgrades and improvements for longevity

[Timothy P]

Steve I can tell you that your Idea works, I have done the same myself in the past. I can also concur that silicone baking sheet gaskets are successful, as is Loctite 518 and paper. Unless your sump is horribly distorted most leaks appear to be oil coming through open bolt threads than past the gasket. Alan Raeburn used to produce an alloy sump that was chamfered at the front, these were/are excellent, slightly deeper than std, stiffening baffles and the chamfer makes engine removal a breeze, not sure if they are currently supplied by anyone in the UK.

I think the sump I have was this Alan Raeburn design. Very rigid and flanges for ease of removal.

Sounds like semi deep type that Tony (7 County Austins) currently supplies, part number ALR6? assume the ALR is a clue to the designs origins.
Photo from Tony's Site..