Did some earlier h23a1s have nikasil sleeves and others didnt? I'm looking at purchasing a '92 tomorrow and was curious. TIA.

 

all prelude motors have fiber reinforced cylinder walls, i forgot what the nickel part of it was... damnit.... yep i forgot... someone refresh my memory

 

Thanks anthony. Perhaps you will care to dispense more info as I build up the engine and questions arise?


[Modified by Accord94DX, 8:58 PM 5/15/2002]

 

No problem https://honda-tech.com/zerothread?id=121765

 

yep, that refreshes my memory. thanks

 

thanks for the reply, that was very helpful. But are there any pistons that dont need to be resleeved? One guy said in that thread that wiseco didnt need it, but then the next guy said that almost all aftermarket pistons so....so which is it?

Thanks

 

you can use pistons with the stock bore size, i believe you can run them without doing anything to your cylinders.

 

u can use either stock or type s without resleeving the block...any aftermarket ones, u will have to resleeve