i was wondering if i could use gsr eagle connecting rods for my b20 block? if not do i need ls/b20 connecting rods? also does anyone know if i NEED to resleeve the block for b20vtec or could i just get a block guard.

 

gsr rods are not going to work with the b20 crank, match the rods to the crank you are using. I run stock sleeves with no block guard, this is because the engine is immediately tuned properly. And keep the water temperature in check, running these hot will damage the cylinders.