The ZL1 was a 427 rendered in aluminum to save ... be for these new engines when the very first Anniversary 427 Big Block crate engine, serial number 001, goes up for bid at the upcoming Barrett ...
Hosted on MSN1mon
5 Of The Most Powerful Big-Block Engines Chevy Ever BuiltIt's easy to confuse the 427 engines, but here's the gist of it: The L88 is the high-performance one from the '60s. The ZL1 is the lighter, limited edition one. The ZZ427 is Chevy's modern crate ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback