In his thread (https://www.v8buick.com/index.php?threads/th350-200r4-swap-summary.176591/) Ken mentions needing to mount the rear of the trans as high as possible due to the driveshaft angle. Is that true in the early A bodies? I am looking at the energy suspension trans mounts and they offer a regular and a short mount. I'm thinking the regular (taller) mount will be needed. https://www.energysuspensionparts.com/universal_motor_mounts.asp 3.1108 vs 3.1158 Any advice?