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#31894 03/07/2003 9:07 AM | Joined: Feb 2003 Posts: 25 Member | | Member Joined: Feb 2003 Posts: 25 | My 235 only has about 60,000 miles, and is running great. I wanted to do a quick rebuild to stop some oil leaks and port for full oil flow. Have any of you fellas ever used these engine hones that you put on a drill? Will I end up getting the cylinders out of round. Of course I've used the brake cylinder hone so I know how they work, but that is a less important piece. The tool warehouse has a hone on sale for $15.00, but I don't know if that is even too cheap to look at. At the same time I plan to replace the rings, gaskets, and shine up all parts (crank and pistons, but should I replace the rods? I can't afford a full rebuild kit while doing other work too, but what do yall recomend I do while it is tore down? Any suggestions will be very appreciated. | | |
#31895 03/07/2003 3:32 PM | Joined: Jun 2000 Posts: 2,773 'Bolter | | 'Bolter Joined: Jun 2000 Posts: 2,773 | Another driveway overhaul. One man's blessing, another's curse. Yes, the hone will make your cylinders out of round. How much depends on the operator. Rods, check the wear pattern on the bearings. Heavy wear on bearing ends means rod stretch and they will need to be resized.
As for other things to do, replace the oil pump and go through the head checking valve springs and replacing the seals.
Fred
52 3600
69 C-10
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#31896 03/07/2003 4:07 PM | Joined: Jul 2000 Posts: 962 Shop Shark | | Shop Shark Joined: Jul 2000 Posts: 962 | If its running great, examine your options before you rebuild it yet. Most of the leaking gaskets can be replaced with engine in truck. 235s are easy engines to build, (did I just say that?) but it will cost money and take a good bit of time. All 235s leak oil, so unless its really pouring out of somewhere, just buy more oil.  Either way, we're here to help. chip
Preaching the Hot Rod Gospel according to the 4-stroke apostles:
Suck, Squish, Fire and Fumes
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#31897 03/07/2003 10:43 PM | Joined: Feb 2003 Posts: 73 Wrench Fetcher | | Wrench Fetcher Joined: Feb 2003 Posts: 73 | what chiphead said.... if it aint broke, don't fix it | | |
#31898 03/10/2003 5:10 AM | Joined: Jan 2003 Posts: 32 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2003 Posts: 32 | I used to have a car with a slant six and also a 55 chev. with a 235 and I became convinced that oil leaks were designed into them. | | |
#31899 03/10/2003 6:48 PM | Joined: Jul 2000 Posts: 19 New Guy | | New Guy Joined: Jul 2000 Posts: 19 | ha! radiator leaks, oil leaks and gas leaks (Roch carb) as i've found out, all told a very dependable engine. | | |
#31900 03/10/2003 6:58 PM | Joined: Dec 2001 Posts: 1,745 Member | | Member Joined: Dec 2001 Posts: 1,745 | This is how the GM engineers figured it. First there was the oil leak. So, they engineered the gas leak to clean the engine. Then they needed a water leak to stop the fire... 
54 3100 with 235
62 flatbed dump C60 with 261
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#31901 03/11/2003 6:37 AM | Joined: Feb 2003 Posts: 25 Member | | Member Joined: Feb 2003 Posts: 25 | THANKS TO EVERYONE. I'M LEANING MORE TOWARDS THE GASKET JOB NOW. | | |
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