0
Factory about 35. I usually go about 45, but no more than 60. Most hot rodders run as wide a gap as they can get away with & even index sometimes. Usually when you buy, the gap is about dead on to specs. measure a new one. If they are the washer type, you will feel it compress when you tighten-don't over do it.
What else can I help you with?
Related Questions
What is the spark plug gap on an 81 Chevy 305?
The Spark Plug gap is .045
What is the spark plug gap for 1989 Chevy 305?
Per Champion spark plug applications chart, the gap for 1989 Chevy 305 (5.0L) is .035.
What is the spark plug gap on a 1996 Chevy C1500 Pickup with a 305 V8 engine?
The recommended spark plug gap on a 1996 Chevy C1500 with a V8-305 engine is .060"
What is the proper spark plug gap for a 305 Chevy?
.035
What is the spark plug gap on a 86 Chevy 305?
.035
89 Chevy 305 spark plug gap?
.45
What is the spark plug gap for a 76 Chevy 305?
.045"
What is the spark plug gap on 1982 Chevy 305?
.045
What is the firing order for a 1984 Chevy Caprice Classic 305?
the fireing order for a Chevy 305 is 18436572 with #1 being the drivers side plug closest to the radiator.
What is the proper spark plug gap for a 305 88 Chevy Silverado?
.035
What is the position of a 305 Chevy spark plug?
Sorry but I do not under stand your question.
Where On a 305 Chevy is number 1 plug?
Drivers side, first spark plug in front is #1
Trending Questions
What is the average transmission repair cost for a grand caravan?
How do you replace the flywheel on a garbage disposal?
What is a biting point?
2001 ford windstar loud rubbing noise when turning right?
When handling used or contaminated antifreeze you should not?
What is the tire pressure for a Kawasaki's 900 Vulcan?
How do I fix my radio in a 2006 Santa Fe after replacing an alternator?
What causes a turbo not to spool up?
How many quarts of trasmission oil does the 2000 frontier 4X4 6 cylinder banger take?
How do you Change spark plugs on a Maruti Alto?
Should the front brake rotor wobble when you take off the brake caliper?
How to replace the spark plugs on a 2001 Lexus LS430?
Where is the camshaft position sensor located on a 1998 Chevy Suburban K1500?
Where is the fuse box on a 2002 Ford Expedition?
Why conflict occur in rich picture diagram?
Where is the fuel filter located on a 1995 F150 XL with duel gas tanks?
Where is the airmatic fuse for the 2001 s500?
Where is the reset switch for the fuel pump located on a 2001 saturn 4D?
What is the difference between component and part?
Why do batteries drain on floors?
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.