Yeah I tried half a tank of unleaded the other day and noticed a bit of a rattle under load, maybe ill stick to leaded. The motor is standard and seems to be in perfect condition, carbies aside, so I dont really want to trash it. When you get valve seat recession and the motor dies, does it normally do it gracefully or do valves start hitting pistons etc?
Monday, May 20, 2002, 11:04:06 PM, you wrote: >>I seem to recall this being asked before, but I couldnt find anything >>in the archives, is it ok to run an L26 on unleaded? SL> In the short term, running on ordinary unleaded would require some SL> fiddling with the timing to avoid pinking but running on SL> premium/Optimax/etc would present no problems. SL> In the longer term, valve seat recession would be a problem, esp with SL> an early head that had the original bronze valve seats. Some later SL> heads came with steel seats and this would not be such a problem. SL> All of the above assumes you have an L26 with the original head. SL> L28's do not suffer any of these problems as they are designed to run SL> on unleaded. SL> IMHO, if you have the original L26, then just run the thing till it SL> dies and in the meantime either get hold of an L28 to cover that SL> eventuallity, or build up an L26 head (E88) to run on unleaded to SL> replace the original. Personally I'd recommend the L28 option :-) -- Best regards, Bob mailto:[EMAIL PROTECTED] --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[email protected]/ ---------------------------------------------------------------------
