dx2ry
10-03-2005, 12:57:00 PM
What fuel octane should I be running on a 1979 350?
|
View Full Version : Fuel Grade Rick WI 10-03-2005, 03:00:00 PM 87 dx2ry 10-03-2005, 04:03:00 PM Thanks! 79BlueSC 10-04-2005, 03:54:00 PM what about a 72, 307 with a cam...i run 89 but could i be running 87? 1981coupe400ci 10-04-2005, 04:59:00 PM 79BlueSC you can run 87... put in about 5 gal or so.. and drive it.. if it doesnt ping.. then its ok to run 87... being a 307 from 1972.. its probebly got low compression anyways.. so 87 should work fine... [This message has been edited by 1981coupe400ci (edited October 04, 2005).] [This message has been edited by 1981coupe400ci (edited October 04, 2005).] Rick WI 10-04-2005, 05:34:00 PM yes, 87 is more than enough. |
vBulletin v3.5.0, Copyright ©2000-2012, Jelsoft Enterprises Ltd.