stuckmotor
Super Member
- Joined
- Sep 23, 2009
- Messages
- 5,302
- Location
- Lower Up State S.C.
- Tractor
- AC WD 34 hp/3500 lbs MF 261 60 hp/5380 lbs
I've made several over the years and the spark was hard to see. It's much easier with this one.
www.harborfreight.com

In-Line Spark Checker
Amazing deals on this Inline Spark Checker at Harbor Freight. Quality tools & low prices.
Last edited: