A question for those racing a Challenger or Silverstone. The timing side oil seal does not seem to get any lubrication due to the large diameter spacer between the main bearing and the oil seal carrier. Whenever I pull this seal out it is dry (and worn!), even after a few races and despite lubricating it on assembly. Has anyone overcome this by any means like scalloping the spacer (I believe it is hardened) to allow oil to reach the seal. Apart from wearing quickly it must rob the motor of some power.
Thanks, Stan
Thanks, Stan
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