HOLLEY 2BBL 1 INCH SPACER BLOCK
SUIT 350 & 500 2BBL CARBYS

CAN BE USED ON ROAD, RACE CAR, DRAGS, SPEEDWAY
MADE FROM BILLET T6 ALUMINUM NOT CAST

HOW TO INSTALL
SIMPLY REMOVE YOUR CARBY
ADD SPACER BLOCK TO TOP OF MANILFOLD
BOLT CARBY BACK ON TO TOP OF SPACER BLOCK (M8 BOLTS - not supplied)

BENEFIT - BY INSTALLING THESE
LIFTS CARBY OFF MANIFOLD - POSSIBLE HEAT REDUCTION TO CARBY
LIFTS CARBY OFF MANIFOLD - WHEN OPEN THROTTLE BLADES OUT OF MANIFOLD, BETTER MANIFOLD PULSE, MORE HP
ON SOME CASES BETTER AND FASTER AIR SPEED