I am looking for an A14/A15 con rod for a project engine I am starting on. The engine will most likely end up a sacrifice to the gods of speed. It will be fairly full on.

I want to use a set of 79mm forgies I have in stock and make another head up as close as possible to the A13 race engine.

My desk-dyno program suggests it should make some excellent numbers (160 -170hp and around 130 ft/lbs) but it may not be reliable enough at this bore size due to bore wall thickness?