Moroso Racing Radiator Cap - 27-29 lbs. 11004 3125 " Thickness Fits Holley

3125 " Thickness Fits Holley 4160/4150 and four barrel TBI flange pattern

Long Wheelbase

000 hp at the wheels and speeds of 200 mph

block must also be decked after installation

Fuel Injection Jetting

Moroso Racing Radiator Cap - 27-29 lbs. 11004 3125 " Thickness Fits HolleyFits standard size radiator filler necks, including Moroso #MOR63420, MOR63465, MOR63466, MOR63467, MOR63470, MOR63485, MOR63486, MOR63480, MOR63730, MOR63740, and MOR63745 Higher pressure caps increase boiling point to improve heat transfer Stainless steel spring maintains accurate pressure setting over time and will not rust Includes solid brass spring retainer Moroso Performance Products is one of the worlds most respected suppliers of automotive