i have a stock 94gsr, "daily driven". but my block has a rocknock. what should i do? rebuilt my stock gsr block or drop in a b20 block with my gsr head or Ls block with my gsr head???

 

I about posted this same thing! every one thinkz b20 sleeves r weak an ls is what i wanted before cuz i like boost. If u jus want compresion b20z vtec will have good power ls vtec 1.8 will be alright to, and can be boosted later. But my b20b4 lower compresion version wth vtec head is boosting 10psi and 4 sum reason it getz em up on a beating.

 

if you go with a b20b with a gsr head i would recommend getting your block sleeved if your boosting it.. if you run stock sleeves, dont go any more than 15 psi. b20b is known for high torque so go with that if your looking for that and an ls is more of a top end high rev block

 

are you going with stock pistons and rods?