What does it take to make a F-3 into an F-1, what is the diff in these two trucks

 

Tha main differences are the frame and suspension. One tons had a longer frame, heavier springs, a different rear axle and different hubs and brakes, wheels and tires, etc. They also have different body parts, like a longer and wider bed, and different fenders with larger wheel openings. If you really want an F-1, find an F-1. Trying to make an F-2 or 3 look like an F-1 is a lot of work, and you almost need a donor truck to do it.

 

F-1 is very hard to find here
Thanx for the info
Will keep looking

 

Where's is here? Post your location through your user profile for everyone to see when you post. You never know, someone might know where there's a truck near you for sale.