Re: Did Chevy consider Packard V8 BB Design?

Posted by Craig Hendrickson On 2009/2/23 5:33:01

As an example, i.e., Pontiac:

287, 316, 347, 370, 389, 421, 428, 455 on the same block frame

Aftermarket now: 474, 501, 511, 526, 541, 601 (max 4.75 bore x5.00 stroke) on the same block frame.

Externally, they all look and measure the same.

Imagine Packard with different heads and 5.000 bore centers!

Craig