New head ??'s
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17,16,15,14,13,12,11 Drvr
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Joined: Aug 2003
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From: Mont Belvieu, Texas
New head ??'s Ok bought some heads 5.7 853casting, first how much CR lost when using them on 5.3,
second intake valve is 2.02 exhaust is 1.57 there PP and milled .005 can i mill them down another .010 to get my CR back to or above stock CR,
third with them milled down .015 will 7.35 rods work fine or can i use stock length rods
thanks in advance, kevin
second intake valve is 2.02 exhaust is 1.57 there PP and milled .005 can i mill them down another .010 to get my CR back to or above stock CR,
third with them milled down .015 will 7.35 rods work fine or can i use stock length rods
thanks in advance, kevin
Originally Posted by v8
Ok bought some heads 5.7 853casting, first how much CR lost when using them on 5.3,
second intake valve is 2.02 exhaust is 1.57 there PP and milled .005 can i mill them down another .010 to get my CR back to or above stock CR,
third with them milled down .015 will 7.35 rods work fine or can i use stock length rods
thanks in advance, kevin
second intake valve is 2.02 exhaust is 1.57 there PP and milled .005 can i mill them down another .010 to get my CR back to or above stock CR,
third with them milled down .015 will 7.35 rods work fine or can i use stock length rods
thanks in advance, kevin
