King Racing Products Tall Setup Blocks 3-6" Adjustable Magnetic Base Aluminum - Pair H75903FXL GM A-Body / B-Body

GM A-Body / B-Body

and one for large and x-large

Single Stage Power Valves - Standard Flow #HLY125-10 - Opening Vacuum 1

Blue Thunder

1965-1974 Cadillac Fleetwood

King Racing Products Tall Setup Blocks 3-6" Adjustable Magnetic Base Aluminum - Pair H75903FXL GM A-Body / B-BodyProduct Description: Setup Blocks Tall 3 to 6 in Adjustable Magnetic Base Aluminum Black Anodized Pair King Racing Products was founded by Blake & Brock Robertson in Visalia Ca. King Racing products is a racer run company as all that are involved have some attachment to Motorsports. The constant attention to detail and high quality products are what make King Racing one of the most respected brands in the industry.