KevronsEG

hey guys i have a 94 white civic cx all stock but has 94 b18b with over 100,000 miels. has 2.25 exhaust with old 5zigen rear section(not canister) well i want to do ls vtec but is my motor up to it.........

Redline130

If it's within your budget, maybe you should do a complete rebuild of the bottom-end. At least you'll know that you'll have fresh gaskets, seals, and bearings. Also, you'll need to change the oil pump anyway. Additionally, you can run whatever compression you want high or low for n/a or boost whichever route you will be taking. Just my $.02.

KevronsEG

well i fi have a complete head and the oil kit form inlinfour what will i all need? If i do a compression test and leak down test an dthe numbers are good should i be ok? i dont have money for lower rebuild i just wnat to ad b16 head. its my daily.

VTECVillain

If this is your daily driver, I wouldn't recommend building an LSVTEC unless you plan to build it right the first time. On a motor with 100K, I wouldn't even think about it without at least a bottom end rebuild.