Glamorous Pit Crew Work At Road America
The Lola was returned to California for repairs. With luck it'll be ready for September racing.
Other activity in our paddock during Road America last week involved...
...me doing a head dance in the foot well of the Lola. I'm the thinnest guy on the crew so I was elected to squeeze in, head down and adjust the brake bias between the front and rear brakes. Not a terribly good design I'd say. However, after this adjustment, Danny did turn his personal best time ever at RA so it was definitely worth it.
We also has a transmission input shaft break on one of the Formula Fords.
That shouldn't be two pieces.

Twisted the end right off. That's a real rare failure and normally takes a good long day to repair.
Our gang pulled together and got it all done in 3 1/2 hours, in time to make the qualifying race that afternoon. That was a real team effort.
As it was being finished up, being the small, thin guy, I was tasked with sitting in the cockpit to assist with shift linkage adjustment and bleeding the clutch master cylinder.
Just as we'd thought we were finished for the day, Danny came in and mentioned his car was down on power so......
...we pulled the cylinder head to inspect the engine internally.
The valves were removed to inspect the seats.
Lou and I hand lapped all the valves before re-installing them.
This was the lapping compound we used.
We clamped a rubber fuel line to the valve stem and then turned the valve to lap the seat by rubbing the rubber hose between our hands.
Periodically lifting up the valve and turning it slightly to ensure good seating all around.
The lapping process took about an hour. Two valves/seats had some slight pitting that we removed. The car was all buttoned up and started up. It sure sounded great. It rained the next day and the event ended so Danny never got to try out all our good work. He'll run it next at Lime Rock so we'll see what he thinks of it then.
So such is the glamorous life of the pit crew.
Thomas