MustangWorks.com : Ford Forums - View Single Post - Should I replace anything else with head swap?

Chevyguy · 06-06-2001, 08:34 AM

oooh 5.0's use the torque to yeild bolts, I was unaware of that newer GM engines use them too. Obviously those have to be replaced as they stretch during installation. Even regular head bolts are recomended to be replaced for higher Hp engines. I re-used the head bolts twice in my mild 305 which pumps out 275 hp or so.

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Frank W
90 5.0 LX coupe Daily driver. Silencer removed, K&N filter. Flexalite fan, 3 core radiator. FMS flywheel and Clutch, FMS blue wires Energy Suspension end links
88 Notch 2.3L 5 speed Parts/beater car My two Notchbacks

74 Chevy Laguna Type S-3 305 Finally fixed getting a 454 to put in garage
<A HREF="http://www.chevellepages.com/folingo" TARGET=_blank>www.chevellepages.

06-06-2001, 08:34 AM	#6
Chevyguy Backyard Mechanic/Chemist Join Date: Feb 2001 Location: Acton MA USA Posts: 435	oooh 5.0's use the torque to yeild bolts, I was unaware of that newer GM engines use them too. Obviously those have to be replaced as they stretch during installation. Even regular head bolts are recomended to be replaced for higher Hp engines. I re-used the head bolts twice in my mild 305 which pumps out 275 hp or so. ------------------ Frank W 90 5.0 LX coupe Daily driver. Silencer removed, K&N filter. Flexalite fan, 3 core radiator. FMS flywheel and Clutch, FMS blue wires Energy Suspension end links 88 Notch 2.3L 5 speed Parts/beater car My two Notchbacks 74 Chevy Laguna Type S-3 305 Finally fixed getting a 454 to put in garage <A HREF="http://www.chevellepages.com/folingo" TARGET=_blank>www.chevellepages.