Reviewed By Larry R (Cheyenne, WY) Reviewed for a 1997 Chevy C/K 1500 —3/6/2012 7:46 AM
I purchased this aFe spacer to complement my aFe cold air intake on my '97 Z71 Vortec 350. These items were the perfect match. I can tell a slight increase in the power curve, especially as the rpm's begin to climb. As for mileage increase, well, I haven't taken this truck on a highway test as of yet, but it does seem to perform better and provide an increase in throttle response as well. The installation was a breeze, took maybe 40 minutes max and I work slowly to ensure I do everything just right. I've used aFe products on several applications and their quality is second to none. Just don't expect this spacer to turn your truck into a rocket. It's purpose and quality is well served for what you're paying for. For a mere ~ $114 and an increase in power, what do you have to lose??? Good product and I recommend it fully!!!