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Click on image for the lowdown. 
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| | | Forums66 Topics128,032 Posts1,055,519 Members48,425 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Jan 2000 Posts: 1,586 Extreme Gabster | | Extreme Gabster Joined: Jan 2000 Posts: 1,586 | What do you guys use for a lube when honing engine cylinders? I've used ATF and or motor oil mixed with kerosene with no problems.The local machinist says never to use very light stuff like solvents, the hone leaves folded over pieces of metal that play hell with the new rings. | | | | | Joined: Jun 2000 Posts: 2,773 'Bolter | | 'Bolter Joined: Jun 2000 Posts: 2,773 | Tony - Does this mean your reworking that 216?
Fred 52 3600 69 C-10
| | | | | Joined: Jul 2000 Posts: 962 Shop Shark | | Shop Shark Joined: Jul 2000 Posts: 962 | I've used castrol 30wt mixed with Marvel mystery oil in a squirt can. Use just enough to keep hone from chattering if using a spring hone. Then I wipe out with ATF and check the quality of the hone pattern.
Preaching the Hot Rod Gospel according to the 4-stroke apostles:
Suck, Squish, Fire and Fumes
| | | | | Joined: Jan 2000 Posts: 1,586 Extreme Gabster | | Extreme Gabster Joined: Jan 2000 Posts: 1,586 | Fred, I'm thinking about the 216,sort of.I suspect the exhaust valve seat area is cracked,as cylinders 4 and 5 have very leaky exhaust valves.Visiting the machinist lately,he told me to always use genuine honing oil for a quality job.I always break the glaze with a 240 stone,then knock off the tops with a brief use of a 400 stone. | | | | | Joined: Feb 2004 Posts: 29,758 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,758 | I buy Sunnen honing oil in 5-gallon lots for my valve grinder and rod hone, and swipe a little for cylinder honing. A good substitute is 30W motor oil and Varsol solvent (mineral spirits), in a 50/50 mix. HOT water, Tide, and lots of elbow grease with a scrub brush is the only way I know to get the residual grit out of the cylinders after honing. I once wore out a set of rings in 2500 miles, from a solvent cleanup after a honing job! Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
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