Jan 2015 GCR is online

The best part is the printed version is only the front of the book. All specific car/class information is now only electronic. No longer do we have to correct tech when they pull out a six month old out of date GCR. Tablet sales are going up.

James -r
 
In looking over the H Production PCS specs for the Lotus 7 America, I always thought that the 948 cc motor that they were required to use had the same specs as the 948 for the Spridget. If that is the case, then the wrong valve sizes are listed. The 948 never had 1,30 intake or 1.20 exhaust valves. The choices were, as I remember, 1.00 or 1.16 intake and 1.00 exhaust. No other valve size was ever listed for the 948 Spridget engine. Did the Lotus 7A get something special or is this a typo. Any Lotus experts out there. I couldn't find anything that confirmed or denied this. This is what was listed:

(I) 1.30 / 1.16
(E) 1.20 / 1.00
 
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