grazie Daniele.infatti mi dispiace pure usarlo... leggi più giù cosa dice Kevin riguardo l'olio

convertible90 , ecco la risposta riguardo l'air/fuel ratio (tieni presente che la mia corvette ha un rapporto al ponte 4.11:1 quindi il carico visto dal motore è relativamnte più leggero rispetto a un rapporto più lungo... anche questo è stato un parametro messo in conto nelle specifiche motore)

The A/F is right on. You really want to be right at 13 average for fuel economy and performance. Lower is safer but with your 800 it drops as RPM increase so it is safe with no lean detonation detected on the Knock sensor on the dyno.. It is a little lean at the bottom but does not load up then and idles better and again, no lean detonation detected on the dyno knock sensor and less carbon buildup cruising. It pulled the best power jetted where it is now also. For your purposes I like the 800. A 4 corner idle base plate on that carb might be a better option for idle but there was a lot of trial and error changes made to the fuel curve and timing curve to get the best combination of streetability, idle quality and performance. Tim knew your intended use and we worked hard to try and meet that.


I would still recommend the Amsoil 10W-40 or 15W-40 for this engine when the need arises. Run non-synthetic for the first couple oil changes with the EOS.