b'Muscle Car Radiator Mounts Radiator Mountswith OEM Core Support: oOur Radiator Packages Will Fit the Large Factory Core Supports oMeasure to Confirm Before Ordering oMost Muscle Cars Had Two Possible Core Supports. One Big & One Small oSome Have Narrow Trays for a 2-Core Radiators & Some Wider for 4-CoreoIf You Have the Small and/or Narrow Version, Youll Probably Want to Change It. oThere Are Three Common Solution Options1.Replace Your Small OEM Core Support with a New or Used Large OEM Core Support oMost Sheetmetal Companies like AMD, Dynacorn, Goodmark, etc., Sell These New.oTip: Get New Rubber Isolator Bushings Top & Bottom. Your Old Ones are as Hard as Rocks. New Ones are Softer & Protect the Radiator Better. We Use Prothane 7-1712-BLoA Hot Knife is a Quick & Easy Way to Trim or Open Up the Prothane Isolators if Needed 2.Remove the Lower Core Support Tray & Utilize Universal Radiator Mounts oThe Kit Sold by Speedway Motors is so Inexpensive it Doesnt Make sense to Make Your Own.oTheir Kit Comes with Upper & Lower Mounts, as Well as the Rubber Material to Cut & Make New Isolators3.Replace Your OEM Core Support with an Aftermarket Lightweight Core Support oA Few Small Companies, Like Rhoads Custom Auto in Delaware, Make Lightweight Tubular Core Supports for Muscle Cars- Phone (302) 378-1701oThese Take Weight Off the Front End Which is a HUGE Plus for Handling Purposes as Well as Opening Up Your Airflow for a Wider Range of Radiator & Cooler Options oYou Will Need a Radiator Support Channel & Upper Bolt-In Securing Mounts. Maybe Rhoads Will Do That for an Extra Fee. If Not , Youll Need to. -OR- oYou Can Utilize One of the Following Sway Bar Tube Radiator MountsRedline Water Wetter: oUnique Agent for Cooling Systems That Conditions the Water,Improves Heat Transfer & Reduces Cylinder Head Temps oRust and corrosion protectionoUse 1 Bottle for most Radiators / Treats 3 to 5 gallons of Water oCompatible with Antifreeze (including DEX-COOL) oSatisfies ASTM D2570 and ASTM D1384 Corrosion Tests oContains No Ethylene Glycolo6-Pack - $65.991239'