Title: Thorsten Pieper Billet heads 4" bore - WBX headstud spacing - 1660€ Post by: -Alex- on January 18, 2018, 22:59:12 pm Thorsten Pieper Billet heads 4" bore
-12mm H7 intake guide holes and 13mm H7 exhaust guide holes -Head bore 110,3mm - standard for 101.6 cylinders (head bore was 108mm at stock for 100mm bore cylinders) -20mm taller fins at top -10 main fins -D style exhaust port -dual sparkplugs (NGK C8E ja D8EA) -About 55cc chambers -WBX headstud 88x83 -Superflo / CB competition eliminator / MS230 intake manifolds fit -Standard +44mm exhaust header fits -Recommended valve lenght 112mm to 117mm -Recommended intake valve 46-50mm -Recommended exhaust valve 37-40mm -Stock style valvecovers and standard ratio rockes fit -Includes Scat Type 4 13mm OD exhaust guides 1660€ / pair + shipping (http://img27.imageshack.us/img27/5695/110620135.jpg) (http://img29.imageshack.us/img29/5062/20130514191826custom.jpg) (https://imageshack.com/a/img924/9601/qUGfLm.jpg) Title: Re: Thorsten Pieper Billet heads 4" bore - WBX headstud spacing Post by: -Alex- on January 30, 2018, 08:22:27 am up
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