DO I NEED TO HAVE MY COMBUSTION CHAMBER ON MY B16 HEAD MACHINED TO 84.5MM ON MY 84.5MM LS BLOCK THE MOTOR WILL BE AROUND 12.5CR. ENDYNE PISTONS AND A 150 SHOT OR NITROUS.

 

Explain to us what you're working with, how much you plan on spending, and what your plans are.. then maybe you'll get some help.

 

It's not a necessary step, but your engine will be much happier if you have it done.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Kendall &raquo;</TD></TR><TR><TD CLASS="quote">It's not a necessary step, but your engine will be much happier if you have it done.</TD></TR></TABLE>how come? wouldnt that lower his compression?

 

will this help with detonation because it is 12.5cr pump gas

 

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NITROUSHONDA &raquo;</TD></TR><TR><TD CLASS="quote">will this help with detonation because it is 12.5cr pump gas</TD></TR></TABLE>

im not sure if i would run pump gas with that compression ratio and 150 shot of naaaawwwwsssssss. haha

 

i did on my 81.5mm ls/vtec on stock sleeves for 3 yrs.