S Stalker333 New Member Feb 15, 2010 15 0 0 Oct 31, 2010 #1 Oct 31, 2010 #1 i got 99 cobra i was wondering on how much hp the stock heads can handle thank you for your time
BlownFiveLiter have car, will race....wait, it doesn't run 15 Year Member Nov 29, 1999 3,133 18 108 Chicagoland Oct 31, 2010 #2 Oct 31, 2010 #2 They can handle well over 1,000 HP. Making that much is an entirely different matter though.
S Stalker333 New Member Feb 15, 2010 15 0 0 Nov 1, 2010 #3 Nov 1, 2010 #3 the valves and rockers well be fine for up to 1000hp