C.H.E. Intake OR Exhaust Valve Guide for Chevy LS1-LS6 Part #500-314-210-E-B-NC (NO COLLAR )

DescriptionCHE’s Blended Bronze Alloy Valve Guide – 500-314-210-E-B-NCValve Guide Bronze 500-314-210-E-B-NC (Exhaust LS STOCK GUIDE NO STOP NO COLLAR .500 seal)Valve guides come in various materials; however, CHE’s Proprietary Blended Bronze Alloys outperform all others in wear resistance and thermal properties. These qualities make them exceptionally suitable for extreme temperatures and high RPM engines. In our crafting process, we prioritize both longevity and performance.By employing our Proprietary Blended Bronze Alloy materials in valve guides, we guarantee a more predictable and consistent expansion rate. This, in turn, permits tighter stem-to-guide clearances, reaching as narrow as 0.0006”. These tighter valves effectively manage unwanted lateral valve movement, thus decreasing wear on the guide, seat, and valve face.Here’s a crucial tech tip for installation: It’s advisable to adhere to a recommended press fitment of .002. The optimization of heat transfer remains crucial. Hence, steering clear of adhesives or sealants resonates with our dedication to maximizing thermal performance for peak engine efficiency. #### Warning all guides must be reamed and or Honed to size once fitted to the cylinder head, Failure to do so may result in failure, We Highly recommend that Guides be fitted by a trained Professional. ####