Hi all, this is going to be my first post here and I’m pretty excited about it. I have an Auto 2012 CTS-V Coupe. It has a few mods already but I’m trying to see what it would take to install some more. What’s installed: GP performance stage 2.5 cam Double valve springs, Chromoly pushrods...

Found this little chip in the pulley and I want to know if this is a must repair/replace or if its nothing all that bad. It looks like it might rip up the serpentine belt. And I would like to know my cheapest option here, I am a young kid in the process of looking for a job and I need to spend...

Guys, had to replace my water pump belt & tensioner, seems like previous owner had messed up the cam shaft threads so couldn't get basic pulley-pusher tool to thread into hole. I figured out the cam shaft hole is M8 x 1.0 pitch, this is important because I was able to purchase a "tapered...

Hi everyone, The smog pump on my 76 500 is making a ton of racket. If I can, I'd like to eliminate it. Cadillac High Performance has the BL57 kit for my application (single drive A/C and P/S) that involves getting a harmonic balancer to replace the lower pulley/balancer setup. Unfortunately...