Camshafts and Compression

Thanks Bewy, great stuff. I have done a lot of the things with the carb you’ve mentioned there, I have got the acc pump in the outer hole, just not in the photo. I have a pair of 100 jets, I’ll put them in, take out the 103’s. I have the floats set at 29/32’’ not 1’’.

I did have an issue with nozzle drip at idle at one time, ended up the ‘economiser’ orifice in the air horn was blocked. I fed a thin nylon guitar string through there to clear it. This TQ has the 3/32’’ holes in the throttle plate to by-pass the air, probably because it’s off a 440? I also don’t use the 1.25 turns on the air door, usually I go for 1.75 to 2 turns.

I’m a bit torn on the lifters ATM, I’ve always wanted to modify an electronic distributor to have two pickups in it. The original one for full advance, then the other retarded 4-5 degrees as a starter pickup. Slave a relay off the starter solenoid, then the distributor goes back to full advance once you let go of the key. Easier on the starter.


I’m not sure why you are having starting issues.

I’ve had timing locked out at 35 and never had an issue starting.