Sep 4, 2025 · 1969 Olds cutlass "S" for sale $27500 Bearnecessities53 on Sep 28, 2025 Sep 30, 2025 08:41 PM by BangScreech4-4-2 11

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Olds simply raised the deck height on their small block casting about an inch to accommodate the 4.25" stroke of the big block 455. The above is a simplification, but the bottom line is that virtually nothing …

Jan 24, 2026 · Cutlass, 442, and Hurst/Olds - All times are GMT -7. The time now is 01:04 AM.

Oldsmobile FAQ Crankshafts section. Cranks 1949 - 1964 Identification All crankshafts of this period are forged. Strengthening/Machining Cranks 1964 - 1990 Identification There are about seven types of …

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The twin-turbo injected 455 on display at the REO museum is, I believe, one of the Can-Am (see "Aluminum 2 Valve 455" in this section) motors (note that it is NOT a DOHC motor). Iron, Aluminum …

Olds engines used 7/16" head bolts up 'til 1976, after that they used 1/2" head bolts. The 7/16" head bolts took 85 ft/lbs of torque, and the 1/2" bolts took 130 ft/lbs. [ Thanks to Jim Chermack, Bob Barry …

1 day ago · Here you will find a list of links to both National and Regional Oldsmobile club listings. Click on the logo's to visit each site. If you would like to add your Olds club here, please send short …

According to my trusty Olds engine book, the 455 was available in 310 hp, 320 hp, 365 hp, 370 hp, 390 hp, all street engines, with full manufacturers warranties. The 455 is a very forgiving and long-lasting …