I was thinkin something could be done w/
'pressed in' jets. Have not fooled around w/it tho
as I've not really got it running, in the testing phase yet.
Thinkin 23 mph is good to shoot for and might B 2 or 3 more
MPGs to wring out in a sedan/coup...
Oil is not 1 I've though bout but sure is an influencer...
"...How many we got now...7 or 8?
Let's C:
1) a lill over inflation on tire
2) good w. bearings, no break drag
3) no other drag (a/c or other 'accessories') or roof racks, etc
4) tune (vac &/or A/F ratio gauge use)
5) air, fuel filters
6) plugs..."
May B an accessable list like Schjeldahl bro's has some we left off?
What else?