Small Block & Big Block Chevy Specific - Spark plug gap for my set-up??




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detroit_903
10-11-2006, 09:38 PM
Okay, I just recently built a sbc 355 for my 67 camaro. I have the super victor high rise intake, dart iron eagle heads, 10:5 Compression with a hei ingition system with a 50kv coil upgrade kit from summit. I set the spark plug gap at 35. Just wanted to know if that was the correct setting. I been hearing 45 from other sites - MIKE


mrdragster1970
10-12-2006, 08:52 AM
That's what we would use with a basic setup like u have.

45 would be for a N/A with a big coil & MSD only.

I'm not a fan of huge gaps for no reason, keep it simple.