09-17-2008, 03:49 PM | #11 | |
Senior Member
Join Date: Dec 2003
Location: Mesa,Az
Posts: 3,981
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Re: $999 for a Dropmember
Quote:
I don't want to get to deep into the "Z" vs. Dropmember debate, but when comparing ALL the pros and cons to each method (not just price), the Dropmember wins hands down. I know budget is a concern with the majority of us guys building these trucks, so I will do a quick breakdown on parts and average costs. I do not sell all the parts listed, but will post up a parts/accessories list with descriptions/part numbers/sources to find them. The below prices would be what I consider "average" with room for savings if you're a savvy shopper. Dropmember $999 Shipping on DM $100 Bags $150 Shocks $75 Rack and pinion $175 Steering linkage $280 Power Steering lines $65 My math says that's just under $1850. This price would be the bare essentials to get you rolling. And I wouldn't be surprised if there was $100 to save by spending some time on-line. Drop spindles and possibly tubular arms MIGHT be necesary to lay frame depending on your tire diameter. Here's the parts list: Dropmember Accessory List I have put this list together to assist my customers in purchasing the necessary components to complete the installation of the Dropmember. Dropmember: $999 Includes: Main cross-member; inner frame support plates; upper control arm/bag mounts; motor mounts (specify SBC, BBC, GENIII); transmission cross-member; shock mounts; billet tie-rod ends and chromoly heims w/hardware; billet rack and pinion mounting bushings; rack notches (weld-in frame for tie-rod clearance); shock mounts; all hardware necessary to install the Dropmember. Below is a picture of the new Dropmember design. The main design change is found in the lower control arm mount. I have eliminated the billet mounting blocks found on the original Dropmember, and gone to a machined saddle that utilizes the factory style U-bolt to secure the lower control arm shaft. Rack and Pinion Steering: The rack and pinion used with the Dropmember is from a 1979-1993 Mustang application. Both power and manual rack and pinion units can be purchased through Unisteer Performance (www.unisteer.com). Also, 22-201F is a Parts Master part number that can easily be cross referenced by any local parts house, saving up to $100. Steering Linkage 63-72: You will need three u-joints, a support bearing, and steering shaft to connect your column to your rack and pinion. Steering linkage and joints can be sourced through Borgeson (www.borgeson.com) Column end u-joint: On the 63-66 factory column you will need a 3/4smooth bore by 3/4DD u-joint. On the 67-72 factory column you will need a 3/4-36spline by 3/4DD u-joint. Middle U-joint: The middle joint of the linkage is a 3/4DD by 3/4DD u-joint. Rack and Pinion U-joint: If using a power rack and pinion, the u-joint for the rack end is a 3/4-36 x 3/4DD u-joint. If using a manual rack and pinion, the u-joint for the rack end is a 9/16-26 x 3/4DD. Shaft Support Bearing: The shaft support bearing is a spherical rod-end, also known as a heim-joint. Steering Shaft: At least 18” of 3/4DD shaft will be needed. Steering Linkage 73-87: You will need three u-joints, a support bearing, and steering shaft to connect your column to your rack and pinion. Steering linkage and joints can be sourced through Borgeson (www.borgeson.com) Column end u-joint: On the 73-87 factory columns there are two possible options: 1"DD x 3/4DD 1"-48 x 3/4DD Middle U-joint: The middle joint of the linkage is a 3/4DD by 3/4DD u-joint. Rack and Pinion U-joint: If using a power rack and pinion, the u-joint for the rack end is a 3/4-36 x 3/4DD u-joint. If using a manual rack and pinion, the u-joint for the rack end is a 9/16-26 x 3/4DD. Shaft Support Bearing: The shaft support bearing is a spherical rod-end, also known as a heim-joint Steering Shaft: At least 18” of 3/4DD shaft will be needed. Power Steering Lines: Power Steering lines are best sourced through Borgeson (www.borgeson.com) part#925102. Shocks: Monroe 32245 or equivalent are used with the Dropmember. Bags: Slam Specialties RE7 air springs are recommended for use with the Dropmember. A Firestone bag will allow approx. ½” more drop. Control Arms: The Dropmember was designed to be used with Air Ride Technologies Strong Arms, however, factory arms can be used. 63-72 control arms may be used with slight modifications for clearance; and 73-87 factory arms with no modifications for clearance. Factory lower arms will need to be modified to accept an air bag (i.e. bag plate or cup). We do offer a bag plate that bolts to the top of the lower control arm. Headers: When running a Small Block Chevy motor, Hooker headers part# 2466HKR work excellent When running an LS1 or GenIII motor, I have had customers run 2000 F-body headers from Hooker.
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www.PorterbuiltFabrication.com Phone: 480-297-2621 E-mail: sales@pbfab.com Find us on FaceBook under Porterbuilt Fabrication Specializing in Chassis and Suspension Components for your Classic Chevrolet Truck. We offer components from the following manufacturers: Porterbuilt Accuair Ridetech (Air Ride Technologies) Air Lift Wilwood Intro Unisteer ECE Gotta Show Air Lift Borgeson CPP Supporting this forum since 2003! |
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