will b20 cams make a difference in my ls if so what are mhe settings for my valve lash...
thanks

 

If your sticking with stock cams for upgrades, the 93+ LS cams are the way to go. Supposedly the B20 cams have less lift and duration, but everyone that Ive talked to has yet to provide any means of how they decided this.

 

yea b20 vavles are probley bigger so the lobes dont have to be as big that would b my geuss

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sycamore &raquo;</TD></TR><TR><TD CLASS="quote">yea b20 vavles are probley bigger so the lobes dont have to be as big that would b my geuss</TD></TR></TABLE> Why? The head is the same as the B18B with occasional differences in the cast.

 

i thought that the b20 head had larger intake ports than the ls...

 

negative. everything is the same. cams, valves, combustion chamber ect. only thing different about a b20 head is that it is on a b20 shortblock, not a b18 one.

 

USDM B20B cams are milder than 1992+ LS cams and will result in a power loss. But B20Z cams are the same thing (or damn close).

 

thought that the b20 head had larger intake ports than the ls...

yea i thought so to but it does not matter any more im buying a ctr head next week so ls vtec here i come ..
thanks for the replis!