I have recently swapped to a turbo 350, and last night at 1320 only when I ran on the bottle, the car just nosed over towards the top of third. The first time it did it I thought I heard some detonation when it happened. The car has not thrown a check engine since the swap, and the optispark is only about 9000 miles old. Wondering if the transmission plugs not being plugged into anything could cause something in the computer? The car has plenty of fuel (255 in tank). It could probably use new plugs and wires, just wondered if anyone knew of anything from the trans. that might cause a problem? I'll be doing wires and plugs this week.