TracTuff DIY Vacuum Manifold
Most vacuum manifolds are ugly... just blocks of aluminum with no character! We made a few custom pieces and realized the job was time consuming which lead to being expensive; we've also made a few remote oil pressure manifolds and one day it clicked! Why not make a universal part that reduces the time to make these things.
The block is CNC machined from 6061-T6 aluminum and has universal BSPT and NPT ports as well as a MAP sensor port that works with k series type sensors. If the product is to be used as a vacuum manifold/block... you would simply cut between the BSPT and NPT ports. If you are to use this as a remote oil pressure manifold/block... you would simply cut between the NPT port and the M5 x 1.0 screw hole. The distance of both the BSPT and MAP ports also insure that the body of the sensors dont crowd the accessory ports!
NOTE: The M5 thread has been thread all the way through and may lead to a small vacccum leak. Please use thread locker or silicone on the threads to eliminate the chance of vacuum passing the threads.
The back-side of the block is 3D machined for a PERFECT fit on 1.00" aluminum tubing and the caps have an small undercut so they sit inside the tube when welding. Just choose a -4 or -6 for you specific needs.