Wups, I forgot to discuss the exhaust - after the manifolds, there's a crossover pipe running under the engine, joining the two to a single exhaust, exiting before the left rear wheel. Haven't measured the pipes, but I'd guess they're 2.25" or 2.5" ID after the crossover. There's also some kind of heat riser doodad on the RHS which I haven't investigated yet.
Also sorry that previous post was so long - wow, I must have had too much coffee last night!
