If you use a Holly carburetor, a reproduction Corvette drop base aircleaner (68-72 BBC or SBC) will give you about an inch and a half additional clearance. It drops the air filter down around the carburetor. It will not work with an Edelbrock and not well with a Quadrajet.
This is not a Summit or Jegs unit. You will probably have to go to a Corvette vendor.
example:
http://www.parts123.com/parts123/yb...~S2QD0NY1PZ71125919350b~Z5Z5Z5~Z5Z5Z50000050G
This is not a Summit or Jegs unit. You will probably have to go to a Corvette vendor.
example:
http://www.parts123.com/parts123/yb...~S2QD0NY1PZ71125919350b~Z5Z5Z5~Z5Z5Z50000050G