Anyone Have A Similar Setup: Stock 5.3 Heads+Moderate Cam
02-25-2005, 09:53 PM
#2
IMO I would rather have the 5.7l heads with the bigger intake valves and larger chambers rather than the small intake valve and small chamber of the 5.3l heads. Don't get me wrong, the 5.3l heads will work nicely if the larger (2.00") intake valves are properly installed.
Richard
Richard