Geoff,
Is the clearance increasing or decreasing? If decreasing, consider that it
could be the valves seating in or some seat recession beginning.
Cheers,
Lew Palmer
-----Original Message-----
From: owner-mg-mmm@autox.team.net [mailto:owner-mg-mmm@autox.team.net] On
Behalf Of GRaw505@aol.com
Sent: Thursday, February 12, 2004 11:44 AM
To: mg-mmm@autox.team.net
Subject: Octane Rating
Hello All.
I've decided to swap from Redex Lead Replacement to Tetra boost. Does
anyone
have any opinions on what concentration, i.e. what Star / Octane rating
should be used in a mildly blown (about 3 to 4 lbs) PA. I've increased the
size of
the exhaust valves (now the same as the inlet valves) so there isn't enough
room to fit hardened seats.
On another topic, I've just noticed a tiny difference in the cam / valve
clearance. Does anyone have any tech. info of the cam profiles so that I
can
check to see if the hardening on the cam has broken down causing wear?
Many Thanks
Geoff Rawlings
/// unsubscribe/change address requests to majordomo@autox.team.net or try
/// http://www.team.net/cgi-bin/majorcool
/// http://www.team.net/mailman/listinfo
/// Archives at http://www.team.net/archive/mg-mmm
/// Send list postings to mg-mmm@autox.team.net
/// unsubscribe/change address requests to majordomo@autox.team.net or try
/// http://www.team.net/cgi-bin/majorcool
/// http://www.team.net/mailman/listinfo
/// Archives at http://www.team.net/archive/mg-mmm
/// Send list postings to mg-mmm@autox.team.net
|