View Single Post
Old 09-15-2016, 04:16 PM   #2
davepl
Registered User
 
davepl's Avatar
 
Join Date: Aug 2006
Location: Redmond, WA
Posts: 6,332
Re: Diagnosing a misfire

Spark Tester? Make sure you have strong spark at each hole.

Compression Test? Make sure it's even.

Leakdown Test? Should be even and low.

If you don't have a leakdown tester, today's a great day to learn - presuming you have a source (even a small one) of compressed air.
__________________
1970 GMC Sierra Grande Custom Camper - Built, not Bought
1969 Pontiac 2+2 427/390 4-speed Coupe
1969 Pontiac 2+2 427/390 4-speed Convertible
davepl is offline   Reply With Quote