im thinkin to get darton sleeves , but i cant decide whether i should go open deck or closed deck and dont tell me to get GE , cuz i cant afford to send my block to overseas

its goin into my street car , hopefully i can push about 500whp @ 27psi ( 60-1 )
but i wont be running 27psi everyday , probably 1bar for daily driving

so please help me decide guys

 

bump for you, im interested in what other people think also.

 

come on guys help a brother here