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| | | | Joined: Jul 2009 Posts: 76 'Bolter | | 'Bolter Joined: Jul 2009 Posts: 76 | I am re- torquing my head bolts - no problem there. But there are six bolts in the head - on the right side of the engine (facing the engine) that go into the head on an angle. What are they and what should they be torqued to?
Thanks-
Tim-o | | | | | Joined: Sep 2006 Posts: 2,393 Shop Shark | | Shop Shark Joined: Sep 2006 Posts: 2,393 | Six bolts or six bolt holes?
Drew
| | | | | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | They are not bolts. They are plugs. The holes are used for air injection for emission control.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | | | | Joined: Sep 2006 Posts: 2,393 Shop Shark | | Shop Shark Joined: Sep 2006 Posts: 2,393 | They are not bolts. They are plugs. The holes are used for air injection for emission control. Thought that too. That's why I asked.
Drew
| | | | | Joined: Jul 2009 Posts: 76 'Bolter | | 'Bolter Joined: Jul 2009 Posts: 76 | Ah ha!! 1966 Chevrolet Truck Service Manual page 6T-3. Air injector reactor system air manifold assembly goes there! Wrench bender and Drew-P you're a couple of smarties!!! I guess I better not torque them to 95 pounds! Thanks! Tim-o | | | | | Joined: Feb 2000 Posts: 5,228 'Bolter | | 'Bolter Joined: Feb 2000 Posts: 5,228 | Be very careful with the left front head bolt. You can snap the corner of the block right off. Reread the manual and make sure its not less at the four corners. I have a block here with the corner broke from being to tight.
Joe | | | | | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | Be very careful with the left front head bolt. You can snap the corner of the block right off. Reread the manual and make sure its not less at the four corners. I have a block here with the corner broke from being to tight.
Joe Yes. The specks generally show 85 lbs. on the left front bolt.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | | | | Joined: Oct 2010 Posts: 171 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2010 Posts: 171 | Tim- I don't want to take over your post but since you have the attention of a couple of knowledgable 250 guys here who answered your question - I got one for them(and you).....What carb would you run on this engine?
....David
| | | | | Joined: Sep 2006 Posts: 2,393 Shop Shark | | Shop Shark Joined: Sep 2006 Posts: 2,393 | Stock engine ? Run stock carb. It'll be the most efficient for mpg.
Drew
| | | | | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | They used the Roch. model B from 63-67 & went to the Monojet in 68. I would run a monojet on any of them for best mileage & Adjustability. The model B works good though.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | |
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