The Scott Chevy Small Block Spark Plug Wire Set Over and Under - HEI CH-437 set features high-temp silicone plug boots with each cylinder numbered. Stainless steel spark plug terminals connect to wire-wound suppression cores, all wrapped in a 10mm high-temp silicone/fiberglass sleeve.
- Fits SB Chevy 604 (over/under)
- 10mm wire
- Fits HEI Style Distributor
- Available in multiple colors
- 30 Ohms per foot
- High-temp silicone/fiberglass sleeving
- 90° distributor boots - 90° spark plug boots
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So previous review I stated #2 cylinder wire too short. I spoke with Mark at Scott's today, I have a look kit that creates my situation. He was very accommodating and for reasonable fee and shipping, going to build one to suit. Very much appreciated!
Installed in a few minutes, I like the outer jacket. Found #2 cylinder wire to be 4- 6 inches short, had to cross directly over valve cover to reach and is closer to the header than the others. Would like to have one longer so it matches.