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Original Message
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I believe the 427 was used after the 429. |
By Dave Shoe - 11/04/2001 1:48:05 PM; IP 216.243.158.46 |
The 427 was run after NASCAR made it tough to run hemi-headed engines back around 1972. The 427 wedge was just faster (more developed) than the 429 wedge back then. Eventually, the rule book was adjusted to saddle all 7-liter engines with extra regulations that smaller displacement engines didn't have to deal with.
JMO, Shoe. |
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