RE: octane/timing/performance

[Dave Massey <105671.471@compuserve.com>]

Message text written by Chad Jester
>Man, are you wasting your money.  I don't think any of the US spec TR6's
even reached 8:1 compression....more like 7.75:1 max.  They run just fine
on 87 octane.
<

Chad, depending on who's books you read, the early TR6's (thru 72) had
either 8.5:1 or 8.75:1 compression ratio.  The CF engine enjoyed the lower
compression ratio and the anti-run-on valve that it doesn't need.

Dave