i would like to know how to check the craks.. as i had a blown head gaskets, and everyone had been telling me to rather check the heads whether it had a cracks on em. but the problem is, how to check it?? i went to this BEP store and the charged me $280 just to check the heads and do a valve job on the heads. that is too expensive for me.. So do u guys think i need a valve job too??

thanks a lot

 

have em magnafluxed

 

thanks man