How much Power?
GV280Z
10-27-2004, 02:43 AM
Hey all.
I'm about to have a complete head overhaul done on my 86 Si with the single cam engine. It's also going to have a 3 angle valve job and port and polish done.
What gains can I expect to recieve from these two "flow" improvements and will a free'er intake and exhaust system compound on them as well?
Thanks.
I'm about to have a complete head overhaul done on my 86 Si with the single cam engine. It's also going to have a 3 angle valve job and port and polish done.
What gains can I expect to recieve from these two "flow" improvements and will a free'er intake and exhaust system compound on them as well?
Thanks.
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