Does anyone know if 93 3.9 heads will fit my pre 76 3.5 engine

Does anyone know if 93 disco 3.5 heads will fit my pre 76 3.5 engine as I want the later vlave stem seals and have been offered a set cheap?

I dont want to mess up anything else or need to change any other bits as the rest of the engine is super clean and low miles.

Also will it affect my rimmer bros stainless manifolds fitment, ie is the stud pattern different?

Yep no problem.

I'm not 100% sure without checking, but I think you will find that the valves are bigger as well so should get a nice performance gain as well, but even if I'm wrong on the valves the stud pattern etc will all be fine

Steve

more info here for you.......

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