Originally posted by 99B16Si
no machine work is done to the block to prepare it for ls/vtec. all the work is done to the head.
Who said anything about machining the block?
Basic Build up for LS VTEC is simple,
B18B Block perfreably with air oil seperator
B18B Crank
p72 Pumps ie. OIl and Water
Then internals youll want these
Crower Rods Stock length
and your choice of pistons weisco, endyn whoever you want bore is up to you ! Stock is ok but ihgh boost youll want sleeves or some sort of block guard like STR's
But if you want larger bore ad stroger block B20 with a closed deck is better and also you use LS rods BUT use B20 Pistons and i think wesico makes the VTEC version.
Clevitte or Top line bearings !
Then you have to get a VTEC head Preferably Type R or B16 B16 is closer to Type R than the GSR is !! But all will work none the less. after thats all done you can handle like 15-19 psi easy !! but build the head if you dont want your head to fall apart at like 9k rpm !! it depends on your wallet how fast your motor will be and how long it will last !! If you need parts i have shit everywhere let me know !!
You failed to even mention the block girdle issue. Also, stick with OEM bearings. Or ACL at worst.