Typically, a pint is enough for an entire engine. Matches original factory colors.
Duplicolor DE1612 Engine Enamel Paint, Gray Engine Primer, 12 Oz Can Pack of 2
Duplicolor DE1612 Engine Enamel Paint, Gray Engine Primer, 12 Oz Can Pack of 6
Caterpillar Yellow Harris Heat Resistant Engine Enamel Motor Engine Spray Paint
POR-15 Engine Enamel ORANGE, High Temperature Engine Paint, Por 15 42268
Duplicolor DE1612 Engine Enamel Paint, Gray Engine Primer, 12 Oz Can Pack of 12
CAT YELLOW Engine Spray Paint, Harris Heat Resistant Engine Enamel Motor 6 PACK