mine holds 2 and a half gallons of fuel, and 3 quarts of oil. I drive a 1985 450
Intake valve .003, exhaust valve .005.
Just draining to change the oil = 2.6 quarts
The spark plug gap for a 1986 Honda CR250 should be set at .024 inches. This is equal to .6 mm.
Shave the seat! I think you'll be able to lower it an inch or two. Plus you can use handmade lowering kits.
If you call your local Honda dealership they can tell you right away
SPARK PLUG (DR8ES) (NGK) SPARK PLUG (X24ESR-U) (DENSO)
if the spark plug always need to be replaced
0.6 - 0.7 mm 0.02 - 0.03 in I got this from the manual Tristan-
This is given as .023 to .028 inches (.6 to .7 mm).
check te spark plug and if that isn't it and if ur motor isntblown its ur cdi box
the cost of the Honda accord in 1986 is $34995