hey gys i got a spare b18b block and i want to go all motor i'm gonna order some from rs machines to build my setup but what is the biggest slug i can go safely withought sleeves or should ij ust use the standard bore?

 

.50mm over bore

 

81.5mm! if you feel lucky then 82mm. stock sleeves right?

 

yes stock sleeves so 82mm is pushing it?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by OrangeCiviC251 &raquo;</TD></TR><TR><TD CLASS="quote">yes stock sleeves so 82mm is pushing it?</TD></TR></TABLE>Yes it is.

 

82 bore's chill... I've done it plenty of time's, and it work's great.

 

if you think your going to br running it hard all the time then id stick with 81.50mm but if your only going to be racing it every once in a great while than id go 82mm.