|
Sponsored Links (Register now to hide all advertisements) |
|
|
Thread Tools | Display Modes |
01-08-2011, 09:55 AM | #1 |
Senior Member
Join Date: May 2010
Location: Suffolk, VA & Key West, FL
Posts: 119
|
523 HP Y-Block!
Check out the Feb 2011 issue of Popular Hot Rodding's engine shoot out. 375 CI Y-block, 523 HP @6500 rpm, 477 ft/lbs @ 4,900 rpm. Uses Mummert alum. heads; when did these come out? Anyone have info or website for these?
|
|
|
Sponsored Links (Register now to hide all advertisements) |
|