Hey everyone,
 
I have a briggs and stratton model 122T02-1334-B1 which needed a new head gasket and air breather assembly, I installed that as well as serviced the carb and new spark plug but I can't get it to fire? I thought the replacement plug might've been bad so i tried another one but still no luck, anyone have any idea what I may be missing?

https://www.partswarehouse.com/122T02-1334-B1-Briggs-and-Stratton-Engine-s/199949.htm
 
First, pull the spark plug, attach to lead, ground to head.  Crank engine over and check for spark at the plug..
 
Second, spray some starting fluid down the carb and crank over.  Advise if it fires off momentarily.
 
.

Ok awesome I’ll have to pickup some starting fluid and give it a shot and let you know

Thanks SRTsFZ6 for the help, gave it a shot of starting fluid and she fired right up! Thanks!

Did she keep running??
 
.

Sure did 👍

Great!   Well, that was any easy fix. 
 
Guess something clogged up cleared itself!    :)
 
.