anyone tried it in an HB? (Viva GT) I have the original engine and I have some parts but, I can buy a Miata drive train with a 5 speed cheap - I know it is a taller engine but not much else.
thoughts? (or other alternatives - in North America)
thanks all
PS I'm just thinking out loud on all this so, on the mechanical forum your will see questions about rebuilding the existing engine.