Corvette Blue Flame Risers Vette
These are 1" thick aluminum carburetor risers for the Blue Flame Vette intake . These are sold per riser.
Blue Flame Phenolic Riser
This is a 1/4" phenolic carb insulator that helps prevent carburetor boiling or heat soak.
400 401 425 Buick Nailhead Aluminum Custom Riser Intake Manifold Spacer 1" Tall
These are 1" tall machined 6061 aluminum risers for the Buick Nailhead engine that will put that intake right up in your face. They have a brushed finish but could easily be polished to a mirror finish. This riser fits the 1957-66 Buick 364-400-401-425 Nailhead V8 engines .
400 401 425 Buick Nailhead Aluminum Custom Riser Intake Manifold Spacer 2" Tall
These are 2" tall machined 6061 aluminum risers for the Buick Nailhead engine that will put that intake right up in your face. They have a brushed finish but could easily be polished to a mirror finish. This riser fits the 1957-66 Buick 364-400-401-425 Nailhead V8 engines .
Buick Nail-head Riser Intake Manifold Phenolic Insulator Spacer For Heat Soak
This 1/4" thick phenolic risers for the 1957-66 Buick 364-400-401-425 Nailhead V8 engines . Add a little performance to your machine the cheap way, and keep the heat away from the intake so the carburetor stays cool to solve the heat soak or carburetor boiling issues. Price is for 1 set of risers.
Tri Power Carb Riser GM Big Rochester 500 CFM 2GC Carburetor Spacer Pontiac GTO 1" Tall
This fits the large Rochester carburetors typically found on the outboard carbs of a Tri Power setup, or on a 1966 GTO and up. This is a 1" riser for the large bore Rochester with a bolt spacing of 2" x 3-11/16" on centers. Price is for one 1" riser.
Holley or AFB Phenolic Carburetor Insulator Spacer 4 Barrel Heat Soak Riser 1/4
This 1/4" thick phenolic riser for the Holley or AFB 4 barrel carb and will fit other models as well. Add a little performance to your machine the cheap way, and keep the heat away from the carburetor to solve the heat soak or carburetor boiling issues. Includes free gaskets.
2 Bolt Phenolic Riser Ford YF Carter Holley Autolite Carburetor Intake Manifold Spacer 1/4"
This is a 1/4" phenolic carb insulator that helps prevent carburetor boiling or heat soak. This has a bore of 1.700" and a bolt hole distance of 2 15/16" center to center.
Stromberg 97 48 Ford Holley 94 Intake Manifold Spacer Aluminum Riser 1" Tall D
This is a new 1" aluminum carb spacer for Stromberg 97 and Holley 94 patterns. The price is per riser
Stromberg 97 48 Ford Holley 94 Spacer Flathead Intake Riser Vacuum Port 1" Tall D
This is a new 1" aluminum carb spacer for Stromberg 97 and Holley 94 patterns that has a NPT tapped into the side to use vacuum. The price is per riser.