Hi, I had purchased the front Munro gas-matic shocks and found out that the diameter was to large to install under the lower control arm. It looks like the diameter of the new shock is 2.75", but the space on the lower control arm is about 2.35". Has anyone else had this issue? And just wondering if someone had Munro gas matics on the front and maybe a number to cross reference. This is for a 71 GS.-455 / ac Rich