1954 Chevy 3100 5 window S-10 Swap

[steve aleve]

The build is looking good and man am I jealous of the space you have acquired. I have a couple questions regarding locating the cab mounts. Do you have the dimensions you used to locate your cab mounts. I have a 54 as well and I have heard that these are slightly different than the earlier models. Are the front mounts 2-1/8" in front of the oval hole? Are the rear mounts 10-1/4" behind the 5/8" round hole as shown on other builds? Do you happen to know what the distance is from the front mount holes to the rear mount holes? Thanks!!!