CURRENTLY SOLD OUT. Keeping up ad in case GM sends more backorder and I will go by order of DM. Unfortunately, with the first sale, we realized we need to up the price. $1000 and you pay for your shipping or $1100 with free UPS Ground in the continental US. I'm sure you might run across a...

Finally got first run of mods installed: Moroso Catch Can ZL1 Lid 2.4" upper Plugs NGK TR6 160 T-stat Airaid CAI Momo Ported TB Tune Dyno numbers are not important to me, it is all about drivability and the feeling in your pants. Thanks to Erik and Josh at Lashway Motorsports for the great...

You may have noticed me making a few different threads about different things regarding nitrous lately. I was mildly interested and then became fully interested. Now I will of course figure this stuff out when I get it all put in and tuned for so I realize my car may like something different...

After reading about the ZL1 lid design improvements and observing other installations, I decided to give it a go. My goals were to improve efficiency for future modifications, keep the overall "stock" look of the engine, and not spend a fortune! I feel like I achieved those goals. I didn't...