On 8 May 2009 at 17:07, kinderlehrer at comcast.net wrote: > Is the TR6 distributor similar to the TR3?B Other than > the addition of 3 more spark plug wires of course. Unless I am sadly amiss with my math, the TR6 would have only 2 more spark plug wires. You must thinking of the TR7. -- Jim Muller jimmuller at rcn.com '80 Spitfire, '70 GT6+