ok so i have a ls v tec in my teg b18 block b 16 head well my block blew up so i am wanting to get a gsr block but is it the same as a b18 block will i have to change the sensors and do any other **** or would it go right in ?

 

i beleive they are different.. the sensors and stuff are the same but the ls block is stronger

 

the gsr block has higher compression pistons and is overall a much better block. it will directly interchange with the ls block, assuming you are interchanging same year gsr for ls.

 

gsr block with a b16 head is much less of a headache than an ls/vtec. it fits right on

 

so they will change right out also it is a fully built one so that wont make a diff and its gonna be used for boost so ill just have to buy a gsr head gasket right so all the sensors and all the **** is the same ? will my ls oil pan go on the gsr one?>