Thread: need some backhalfing help
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09-12-2006 07:06 AM #5
I've back-halfed more vehicles than I really want to remember........
If you follow some easy steps you will end up with a very neat, safe & fun to drive vehicle.
REMEMBER: Measure twice & cut once.
The following are the procedures I go thru to get my project under way:
1. Get the vehicle as far up into the air, on jackstands, as possible.
2. Level the vehicle - run a level in the door sill area - you can always go to it to make sure nothing has changed.
3. On the floor mark the front/rear axle center lines. This is VERY important as this is your old wheel base. Any adjustments can be made from that.
4. For a p/u truck after 1-3 are done remove the bed from the chassis. You'll be cutting & welding on the bed later.
5. Determine which rear "system" you will be using (4 link or ladder bar). As of late I have gone the 4 link way - much more adjustability + side to side indipendence.
6. Personally I'll cut a p/u 6-18" after the cab - depending on the ground clearence I'm looking for & what drop spindle I'll be utilizing up front.
** ALWAYS check rocker level**
7. After I've got all my needed tubing in hand I can now lay out a plan of attack.
You will need some outboard dims & tire dims to go forward from here.
You will also need to have the rear end you intend on using already cut down & wheels/tires mounted (unless you're real good) to get started.
OK........let me know when you get to this point.........
Plenty of people carry replacement frame rails.....find 1 & get it coming your way.
paco
Dammit, another good ol boy gone. Condolence to the family. RIP Mike
RIP Mike Frade, aka 34_40