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1963-1972 Chevy Pickup Shortbed Conversion With a Kit From Brothers

1963-1972 Chevy Pickup Shortbed Conversion With a Kit From Brothers

There’s little question that longbed vans are utilitarian and supply sensible benefits over their extra compact counterparts. Apart from, normally, don’t most of us subscribe to the “bigger is better” principle? However in relation to basic vans the other appears to be true and “less really is more.” So, in the event you’ve obtained your coronary heart set on a 1963-1972 shortbed Chevy and all you will discover (or already personal) is a longbed, don’t despair. Because of Brothers Truck Elements you’ll be able to reduce that supersized pickup right down to extra fascinating dimensions.
Brothers now has a 1963-1972 longbed to shortbed conversion package (2WD solely) that gives all the required elements to securely full this in style conversion shortly and effectively. The package consists of a pair of distinctive laser-etched metal drilling/chopping templates and high-strength metal “C”-channel body reinforcements. To remove the necessity of rounding up further elements, a new shortbed front-to-rear brake line, new shortbed parking brake cables (rear for 1963-1965 and intermediate for 1966-1972), and all mandatory hardware to put in the package, together with extremely detailed directions, are included.
Whereas slicing a lengthy wheelbase chassis right down to measurement seems to be a dauting activity, the Brothers package simplifies the duty with an ingenious pair of templates. Marked DR for driver aspect and PA for passenger aspect, these templates not solely have the situation of all of the holes that need to be drilled clearly marked, additionally they act as sacrificial frame-cutting guides. Further holes recognized on the template for the yr of the truck being modified are drilled within the framerails, that are then reduce following the etched tips and slots within the templates. As soon as the body is minimize and the rear half is rolled out from underneath the truck the templates are once more used to drill further holes.

Brothers’ shortbed conversion package is properly thought out and full. As soon as any worry of chopping a completely good truck in two vanishes you’re prepared to start, nevertheless we might add one warning. Take your time to make sure all of the cuts are correct and the holes are drilled by means of the templates within the correct location for the yr of the truck and that they’re straight. Then briefly order you’ll be the proud proprietor of a Chevy pickup that’s been minimize right down to measurement.

Ideas From Brothers
Further Modifications When Shortening the Chassis

Driveshaft: 12 inches have to be faraway from the driveshaft. When you have a two-piece driveshaft, you’ll merely take away 12 inches from the entrance part of the driveshaft (the half in entrance of the service bearing). For these of you with a single-piece driveshaft, you’ll simply merely shorten the driveshaft 12 inches.

Exhaust: Relying on the appliance and format, the unique exhaust system could also be used with minor modifications.

Parking Brake Cable: Use this provided cable to reconnect the prevailing cables.

Brake Line: Use the provided line to reconnect the rear brakes.

Wiring: Brothers recommends retaining the unique rear wiring harness by folding or rolling up the surplus harness and securing it out of hurt’s means with a cable tie or electrical.

Gasoline Line: It’s attainable to retain the prevailing gasoline line, nevertheless, Brothers recommends changing the rubber gasoline line in addition to the gasoline line clamps.

At one time chopping a body was a dangerous proposition however shortening a longbed pickup could be executed safely in roughly Eight-10 hours with a package from Brothers Truck Elements.With the pickup mattress eliminated, the long- to shortbed conversion continues with the removing of the rear bumper.The exhaust is eliminated together with the driveshaft, rear wiring extension, brake line, parking brake cable, and gasoline line (take care to stop spilling gasoline).The entrance half of the body is supported on jackstands immediately underneath the entrance cab mounts with one other pair beneath the ahead mattress mounts to help the body when the preliminary cuts are made.After eradicating the mounting bolts the cab is lifted simply sufficient to take away the rear mounts. A 3rd set of jackstands is then used to help the cab.To make the body degree it might be essential so as to add shims between the jackstands and the ’rails.Fairly than utilizing a chopping torch, eradicating the rear cab mounts and the entrance mattress mounts is greatest finished through the use of a cutoff wheel and an air chisel to take away the rivets.The cutoff wheel is used to chop a slot minimize within the rivet head; it additionally helps to chop a start line for the air chisel on the sting of the rivets.When utilizing an air chisel use care to chop solely the rivet and never gouge the brackets.Rivets swell inside the opening once they’re “set” so a punch within the air chisel is the device of option to take away them.With all of the rivets eliminated, the rear cab mounting brackets (and the entrance mattress brackets) are put aside.With all of the rivets eliminated, the rear cab mounting brackets (and the entrance mattress brackets) are put aside.With the templates secured it’s used as a information to drill 4 1/Eight-inch holes within the aspect of every framerail with a fifth on the underside. There are 4 holes on the rear of every template to drill.Now comes the second of fact. With a reciprocating noticed, reduce by way of the body and the template on each side utilizing the forward-most vertical slot marked Three-cut.The accuracy of those cuts is essential so go sluggish and comply with the laser-cut slots as precisely as potential.At this level the rear of the chassis may be rolled out from beneath the truck to make the second cuts on the rear of the template. On this case each cuts have been made on one aspect, the part was eliminated, after which the opposite aspect was reduce.After slicing the framerails the centersection of the templates are eliminated. They’re modified by slicing alongside the precut slots.The brand new notches within the backside present the clearance mandatory for the rivets within the framerail templates. This template shall be used once more to shorten the rear of the framerails.Earlier there have been 1/Eight-inch holes drilled within the framerails (a complete of 18). They’re all enlarged with a Three/Eight-inch drill bit.Earlier there have been 1/Eight-inch holes drilled within the framerails (a complete of 18). They’re all enlarged with a Three/Eight-inch drill bit.With the template in place the body is drilled by way of holes within the template that correspond to the yr truck present process modification.Right here it may be seen how the holes within the template are recognized: 72 for 1967-1972, 66 for 1963-1966.Utilizing the holes drilled for the yr of the truck, the cab mounts are hooked up to the body with bolts by way of the entrance holes within the bracket.With the brackets held in place with bolts within the entrance holes, the bracket is used as a template to drill the rear holes.With the high-strength reinforcements bolted in place, the rear part of the body is able to be reunited with the entrance.To reunite the shortened ’rails and restore their power the included metal inside “C”-section braces are bolted to the rear part of the body.Because the rear of the body is rolled ahead the brace slips contained in the entrance portion till the 4 holes align.Cautious slicing early on will end in a shut, constant hole when the framerails are bolted collectively.Glad with the match of the entrance and rear sections the gaps have been full of a MIG welder.The final step, and the ultimate use of the Brothers trick template, is modifying the rear of body.New mattress mounting holes are marked with a line scribed to point the place the framehorns are to be reduce.A sq. is used to increase the reduce strains carried out to the aspect of the framerails.One other a part of this step is fabricating an oval gap the place the scribe marks are may be finished by drilling a pair of 1/2-inch holes aspect by aspect after which connecting them utilizing a grinder or rotary file.The final reduce was to shortened the framehorns. Our longbed body was now match for a brief field.