WebHome of the quickest and fastest Oldsmobile rockets on planet earth. There is no other place in the world that has more experience with performance Oldsmobile engines. Your … Webamong Olds enthusiasts. As with all the components shown, these parts can be purchased at Dick Miller Racing. This particular camshaft design is part of a new crate engine …

Oldsmobile 403 top end upgrade and break-in, part 1 - YouTube

WebMay 1, 2011 · While the long-block was stock LQ9, it also enjoyed a large, single-plane, GM Performance Parts intake, a Holley 750-cfm carburetor, and a pair of Kooks 1 3/4-inch … http://btrperformance.com/ talking action

Olds 403 STREET performance builds? - GBodyForum

WebOct 30, 2008 · A high compression 403 will not shatter a stock piston, unless you are running nitrous. The "7a" heads only give you about 9.5:1 compression, and the factory high … WebOur Performance Crate engines receive new high Quality internal components such as performance valves, forged or hypereutectic pistons (when available), moly rings, brass expansion plugs, premium rod and main bearings, cam bearings, pushrods, valve springs, rocker studs, hydraulic lifters, rocker arms, timing chain set, and a specially chosen and … WebNov 7, 2015 · The 403-ci Oldsmobile engines were slotted inside these cars also. Firebirds and Trans Ams fitted with the special high-performance engines command the highest values, but certainly the more common … talking across the divide by justin lee