View Single Post
Old 04-28-2024, 08:16 PM   #24
57taskforce
All about them K’s
 
57taskforce's Avatar
 
Join Date: Jun 2014
Location: Farmington, New Mexico
Posts: 6,244
Re: 72 K10 350 skips after warmup

Been there done that. Over time the push rod cup on the rocker wears out sometimes. Mine was on an exhaust valve so it was backfiring thru the carb pretty good. Glad I don’t use Holley junk so no blown power valves. I just replaced the rocker arm and have driven it for close to 2 years since this happened.
Attached Images
 
__________________
Tyler
'57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888
'72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879
‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206
'98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's
‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue
‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0
57taskforce is offline   Reply With Quote