vanillaGorilla33

What’s up everybody? I’m a long time lurker that can usually get everything figured out with the search feature but I’ve hit a wall, hopefully somebody can help me. I’ve got a 7mm, drag ported stock cylinder I’ve been building. It has 18cc domes, 0.051 squish, +5 timing, and runs on straight 110. The plugs were gapped at .031 to start and after doing the first heat cycle, both plug gaps were around .075. I’ve heard of detonation causing the plug gap to close but I can’t find anything anywhere about plug gaps increasing. Does anybody know if this is a thing? Thanks for any help in advance, I’ve learned a ton on here while I’ve been building both of my ‘shees. Sent from my iPad using Tapatalk

Those sound really good. The silencer and your front bumper look good together. Nice detail. Sent from my iPad using Tapatalk

If the reed cage or intake boot is leaking it will cause a high idle. I just had this problem, on a ‘96 even. The reed cage was sealed up well enough to pass a leak down test but still leaked enough to affect the idle. Sent from my iPad using Tapatalk