On a Sears metal nameplate:
Chassis Number:
217-5854-3 (Says to use when ordering parts)
Serial Number: 3B 104466
And just under the gas tank up top:
T-642-16A
TECUMSEH
6958125
24:1 gas:oil ratio from what I'm told. I'm wondering where to buy parts, particularly a coil. Also, what oil...