Chevy 3.1L/191 Cam Bearing Bores Helena MT

Looking for Chevy 3.1L/191 Cam Bearing Bores in Helena? We have compiled a list of businesses and services around Helena that should help you with your search. We hope this page helps you find Chevy 3.1L/191 Cam Bearing Bores in Helena.

Helena Body & Paint Frame Repair
(406) 430-1106
829 N Warren St
Helena, MT
Hours
Monday 7:30 AM - 5:30 PM
Tuesday 7:30 AM - 5:30 PM
Wednesday 7:30 AM - 5:30 PM
Thursday 7:30 AM - 5:30 PM
Friday 7:30 AM - 5:30 PM
Saturday Closed
Sunday Closed
Services
Body Shops, Painting, Rustproofing
Service Types and Repair
Auto Aluminum, Auto Frame, Collision, Dent

Ace Carburetor & Electric Service
(406) 442-3001
3119 Cooney Drive
Helena, MT
Services
Auto Air Conditioning & Heating Service & Repair, Auto Service & Repair, Brakes Service & Repair
Hours
Open Mon-Fri
Products
Brakes, Shocks, Struts

Napa Auto Parts
(406) 443-6272
2035 N Last Chance Gulch
Helena, MT
Services
AC and Heating Repair,Clutch Repair

Conoco
(406) 442-6395
3180 Us Highway 12 East
Helena, MT
Services
Service Stations

Clear Choice Auto Glass
(406) 495-8000
1427 Orange Avenue
Helena, MT
Services
Auto Glass Repair

Northwest Battery & Electric
(406) 443-4090
3005 Prospect Avenue
Helena, MT
Services
Auto Service & Repair, Auto Electrical Systems Service & Repair, Storage Batteries Retail, Batteries Wholesale & Manufacturers
Hours
Open Mon-Fri
Payment Options
MasterCard, VISA

Eagle Tire Complete Automotive
(406) 443-5910
1101 Argyle Street
Helena, MT
Services
AC and Heating Repair,Electrical Repair,Mufflers Repair,Transmission Repair,Tune up Repair

Northwest Muffler
(406) 443-2426
1023 N Last Chance Gulch
Helena, MT
Services
Mufflers Repair

Frontline Glass Inc
(406) 449-7275
1107 Elm Street
Helena, MT
Services
Auto Glass Repair

National Body and Paint Specialist
(406) 442-2160
1444 National Avenue
Helena, MT
Services
Auto Body Repair

Chevy 3.1L/191 Cam Bearing Bores

Some of the later roller cam 3.1L blocks for the ’93-’94 Chevy VIN M are showing up with oversize cam bearing bores that appear to have been caused by spun cam bearings. If a new cam bearing is installed in a bore that has been damaged, it will spin in the block, cut off the oil to the cam, and cause an immediate failure.

Some of the later roller cam 3.1L blocks for the ’93-’94 Chevy VIN M are showing up with oversize cam bearing bores that appear to have been caused by spun cam bearings. If a new cam bearing is installed in a bore that has been damaged, it will spin in the block, cut off the oil to the cam, and cause an immediate failure.

Inspect the cam bores in all of the late 3.1L castings (10137093/ 10191737/ 24504089/ 24504150/ 10224227) very carefully, paying special attention to the #2 bore that seems to be the most prone to failure. If the cam bore is oversize, there are only two choices: 1) You can either knurl the O.D. of the cam bearing to get enough press fit, or 2) you can junk the block....

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3550 Embassy Parkway
Akron, OH 44333
330-670-1234 • (FAX) 330-670-0874