Holley 20-240BK Complete Mid-Mount Accessory System Small Block Chevy LS Black. COMP MID-MT ACC DRIVE SYSTEM, SBC-BLACK. About Holley Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world.
Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dress-up products for street performance, race and marine applications.
As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition! We Feature all of these great products from the Holley family!
Our central location in Des Moines, Iowa offers top quality products at affordable prices to all automotive enthusiasts in the continental United States. The showroom offers the unique experience for customers to touch and feel the performance products they are purchasing and learn more about the Chevrolet Performance line.Karl Kustoms is a division of Karl Chevrolet. Carl Moyer started Karl Chevrolet in a small showroom in Ankeny in 1978.
Over the years the dealership became the number one dealership in Iowa, and eventually the Midwest. In 2006, Karl Chevrolet gained the recognition as #1 GM Certified Pre-Owned Dealer in the nation. Karl Chevrolet- Your dealer for life! Please see the "Compatibility" link at the top of the listing.
Fitment information may not be available for all products and those without fitment will not have a Compatibility link. Please be sure to view the "Notes" option for important details if it is available. You will see your order has been "Delivered" to Pitney Bowes in Erlanger, KY. We are unable to guarantee a specific carrier. We are unable to send an order without an invoice. Our goal is to ensure our customers are taken care of. Please send us a message before ordering, if you are unsure an item will work for your application. Powered by SixBit's eCommerce Solution.