13mm, or 1/2 inch? Don't know what size the allen head is.

 

1/2 inch. Allen is #13 if I remember correctly

 

Okay cool thank you so very much man you've been very helpful thank you so much

 

Don't know if you are taking too my but thanks. I go from the top but that is me I can change them in 15 minutes

 

So it's done in and out nice and easy japanesey I laid a couple boards across the top got in there with a screw gun just tapped them one bolt came out next bolt came out all by Braille next thing you know I put the new one in tighten the bolts up the hardest part was getting the bolts back into the holes I used an allen head and that's how I got the bolts in the hole and then after that it was easy thanks for all your help you guys you guys have been real awesome thank you so very much Chuckles from Idaho Ram country

 

So does it run better now?

 

Yep. , runs like a Dodge now come on. Lol