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Caspers Electronics complete 86/87 engine wiring harnesses are 100 percent electronically inspected and designed to work exactly like your original harness—only better! These Caspers exclusive harnesses are OEM designs with modern-day improvements, like better wire routing, sealed automotive spec relays, separate positive feeds through the harness, and a factory fit and finish. Features and benefits: * Uses correct color-coded automotive-grade TXL oxygen-free copper wire throughout * All color coding conforms to OEM specifications. Tracers were added in certain wiring to correctly identify during build * All connectors used are GM factory-specified OEM connectors * Five fuse links are installed (original design used only three fuse links, two shared) * The harnesses use individual ground wires for every electrical ground in the harness (no internal splices) to assist in the electrical integrity of the grounds * Grounds are extended to allow placement on intake bolt instead of bell housing bolts * Hard plastic wiring channel that is located under coil pack has been eliminated and replaced with round conduit * Most of the taping has been replaced with hard plastic conduit clips to eliminate unravelling * Extensive under-taping is applied to the wiring bundles for build integrity * All internal splices are ultrasonically welded for improved connection integrity * Several connections have been lengthened to improve fit over OEM harness * New design oval conduit clips are supplied, produced with improved material * Plated metal clips are supplied to facilitate installation * All relays have been replaced with 21st century automotive sealed relays * Fan delay relay has been eliminated to address electrical reliability issues inherent in its design
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$1,099.99
Casper Electronics has made several thousand engine control harnesses for the Grand National since their first one in 1996. Caspers Electronics GN-to-Holley engine harnesses are built to the highest standards, ensuring correct operation from the get-go and the reliability you'd expect from an OEM harness. With a strong focus on upgradability and reliability down the line, much of these harnesses are modular, allowing upgrades over time by simply plugging in the appropriate harness. Gain the benefit of decades of experience building engine control harnesses; select Caspers harnesses for your build. Benefits and notes: * All wire used is automotive spec 125 degrees C rated, brand new, crosslinked TXL and SXL wire cut by machine * All terminations are done by press and continual in-process inspection occurs throughout production * All harnesses are electronically inspected for point-to-point continuity, as well as resistance and serial numbered Please note: These harnesses are non-returnable.
Not Yet Reviewed
$1,495.99
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