Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com - View Single Post

Blue 13 · 08-08-2024, 09:24 AM

The “rule of thumb” with 5th gen L99’s was make sure you replaced all that garbage by 75k. I had mine taken out with a new cam and top end around 45k. Obviously I’ve done more since.

08-08-2024, 09:24 AM	#3
Blue 13 3P171 USAF Combat Arms Drives: 2013 SS/RS Join Date: Jul 2021 Location: Olmsted AFB Posts: 416	The “rule of thumb” with 5th gen L99’s was make sure you replaced all that garbage by 75k. I had mine taken out with a new cam and top end around 45k. Obviously I’ve done more since. __________________ 416ci LS3/Vortech V7/Built 6L80 996.6 RWHP 794.9 RWTQ