need measurement on 34 ford truck...

hey guys. i need to know how wide the firewall is on a 34 ford truck. i bought exaust and i hope it clears. my truck is not at my house, that's why i'm asking...

thank's,
hunter

 

damm...... someone has to know.

thanks

 

The firewall is approximately 36" wide. I'm ***uming that your measuring for lake pipe clearance. If so the cowl V's out to 46" where the door hinges are located.