Guy,
Do you happen to know how the combustion chamber volumes from a 1980's Abarth 16 valve head and a 1990's on, Fiat Lancia 16 valve head compare? I can measure an Abarth 16V head but I don't have a modern Fiat / Lancia 16 valve head (Lancia Integrale, Fiat Coupe etc).
Thanks,
Tom
Combustion chamber volume, Abarth 16V vs modern Fiat Lancian
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Re: Combustion chamber volume, Abarth 16V vs modern Fiat Lancian
Depends so much on head refacing op and valve/seat work Tom, but typically:
16v Fiat Tipo/Lancia Integrale head volume:
factory standard - 42cc
Fiat Abarth 131 16v:
39.5cc on a low-hour run head after GC seat work/valve overhaul and modest reface op
38cc on a very well-used one after the same ops
16v Fiat Tipo/Lancia Integrale head volume:
factory standard - 42cc
Fiat Abarth 131 16v:
39.5cc on a low-hour run head after GC seat work/valve overhaul and modest reface op
38cc on a very well-used one after the same ops
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- 16v Integrale head
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- Fiat Abarth 131 16v - well used!
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Guy Croft, owner
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Re: Combustion chamber volume, Abarth 16V vs modern Fiat Lancian
Guy,
Thanks for the quick response, and combustion chamber volume values.
Tom
Thanks for the quick response, and combustion chamber volume values.
Tom
GC_31
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