That difference alone is probably worth one or two seconds per lap compared to any car using a well prepared MG gearbox with old school "straight-cut close-ratio" racing gears. Titan roller rockers 1. Bud Moore quickly and unhappily chose the color on a visit to a local paint retailer in response to a directive from Ford's public relations department. Iskenderian chrome-moly tubular pushrods 8. The red line is the same stock engine with dual Mikuni 42mm HSR carbs. They're connected to the bonnet with quick-release pins. This car looks right, sits right, and drives like a dream.