ok well i just picked up a set of camshafts that were alot bigger then B16 cams visually. they were in a B16 motor but i cant find any info on who makes them anywhere . at the end of the intake camshaft on the dizzy side its stamped " JM " and there no other markings anywhere on the cams . i dont know much about camshafts but when i held the big ones up to the stock B16 cams the middle lobe out of the sets of 3 lobes was wider in width then a factory B16 cam is this normal for aftermarket cams ? if anyone can tell me who makes these camshafts or what the specs are and if its normal for that lobe to be wider then a stock cam i would really apreciate it ive searched the internet for 2 hours now with no luck thanks in advance

 

http://www.ff-squad.com/tech/temp/VtecCams.htm
this is the first thing under the faqs section in this forum. took 5 seconds to find

 

if u would have read the post u would know that has nothing to do for me .these are aftermarket NO OEM casted cams here that pics useless

 

my cams have no rings or grooves like oem cams. they look identical to toda B's look wise theres a JM engraved where the B is carved in the toda came