Olds | search
Click here to view Olds news from 60+ newspapers.
Bookmark or Share- Olds FAQ -- Engines - ClassicOldsmobile.comThe Olds 455 was a 1968 introduction, developed from the Olds 425 introduced in 1965, which was a tall-deck version of the 330 engine design introduced the previous year, both of which replaced the 394ci V-8, which was a development of the design introduced as the 1949 303ci "Rocket" V-8.
- Olds FAQ -- Heads - ClassicOldsmobile.comAll Olds big block heads have the same mounting holes, port sizes, etc., and thus are interchangeable. Even the combustion chambers are equal at 80cc, plus or minus a little. Olds achieved different compression ratios by using pistons with different size dishes in the top. Some W-30 heads were rumored to have been factory-milled for a smaller ...
- Oldsmobile Frequently Asked Questions - ClassicOldsmobile.comDifferences & Similarities: Olds BB and SB Varieties of Olds Big Blocks 400 Detail • 425 Detail • 455 Detail Varieties of Olds Small Blocks 260 Detail • 307 Detail • 330 Detail • 350 Detail • 403 Detail • Diesel Detail Similarities: Other GM engines Engine Performance Cam Bank Angle, Lifter Size Considerations
- Oldsmobile JunctionOlds Junction Oldsmobile Forums Oldsmobile Clubs Oldsmobile Links Oldsmobile Email Lists Visitors Rides. January's Contents Editors Note Featured Oldsmobile. Live Oldsmobile Chat Oldsmobile Forum Oldsmobile FAQ Oldsmobile Tech OCPG Rating System Oldsmobile Parts Body Identification Oldsmobile Cam List Olds Valve Covers Head Torque Specs Supreme ...
- Olds FAQ -- 455 CID Engine Detail - ClassicOldsmobile.comAccording 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 engine. To eek out more HP you can go with higher compression, which will prevent pump gas usage (highest stock 455 comp. was 10.5:1).
More
