is it worthy?
LegoHead R35 GTR Aug 19, 2006 #2 no work on the 172 is worthy. inlet work is the best value for money.
E edde Aug 19, 2006 #4 ahmet said: how much gains i mean? Click to expand... Depends what the stock head is like and what other mods you have. Say 10hp maybe. but you need the manifold ork to get the most out fo head work.
ahmet said: how much gains i mean? Click to expand... Depends what the stock head is like and what other mods you have. Say 10hp maybe. but you need the manifold ork to get the most out fo head work.
N Neal 182 Aug 19, 2006 #6 Head work is always worth it have a look at is http://www.bbperformancetuning.co.uk/Products/Default.asp?type=dept&DepartmentID=7981 that is the same thing but with cams and inlet which is worth doing at the same time then you will be seeing 200+
Head work is always worth it have a look at is http://www.bbperformancetuning.co.uk/Products/Default.asp?type=dept&DepartmentID=7981 that is the same thing but with cams and inlet which is worth doing at the same time then you will be seeing 200+