I'm interested to do this set up, 81.25mm b16b pistons in my itr and a set of toda spec b cams.SHould i worry about something for example valve clearance or detonation as i use normal pump gas as in my country we only have 92 ron ?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM97R &raquo;</TD></TR><TR><TD CLASS="quote">I'm interested to do this set up, 81.25mm b16b pistons in my itr and a set of toda spec b cams.SHould i worry about something for example valve clearance or detonation as i use normal pump gas as in my country we only have 92 ron ?</TD></TR></TABLE>I wouldn't worry about valve clearance or the gas. 92 should be ok with Spec B's with tuning. Make sure you clay the motor though. A lot of people don't do that. For me it's more for peace of mind than anything.