[Ashley James]

Bob

My car is a 100B2 bottom end and camshaft with 7.5 to 1 pistons and
32BI carbs jetted for a 405 with 26 mm Venturis and with 50 instead of
45 pilot jets. This gives the best power and cleanest carburetion so
far.

Your engine is a 100D2, which are notorious for being unhappy below
3000 rpm. For normal road use the Intermediate cam is probably the
best. As Geoff Dowdle said, the standard engine gives more power up to
75 mph! I think.

Ashley