Crumptons Speed Shop

Went and picked up a little ct5-v blackwing today and brought it to the shop for some exhaust valve actuator repair after a corsa exhaust install.

2017 L5P that was brought in missing a valve spring keeper. Found one lifter missing all of its needle bearings, damaging a lobe on the camshaft and damaging the oil pump. Tore down to a short block, inspected some bearings to make sure all was good, then rebuilt it with all new / upgraded parts

Bean just doing bean things

2018 silverado in for a rough coldstart missfire, some oil leaks and multiple random electrical issues. Rough coldstart is a common issue on them due to failing injectors, so truck got 8 new oem injectors, new HPFP, plugs and wires and new oil cooler lines. Also found all the electrical issues to be a loose ground on the back of the driver side cylinder head that someone had left loose.