i have b20b shortblock with b16a cylinder head, im planning on changing my pistons, same bore, 84mm. Do i have to resleeve my cylinder block? or stock sleeves would be strong enough?

What piston would be the best to be paired with skunk 2 stage 2 cams?

 

since the bore is 84, and only the b20 came in an 84mm bore for the B-series, you would have to go after market on the pistons.

you dont Have to sleeve as long as you dont rev over 8200rpms or so. the sleeves should hold up as long as your revlimit is not going over board..9-10k would obviously be bad. stock sleeves should hold up ...again just dont plan on taking it to 9-10k.

with the s2s2 cams you might want more compression so the motor might be a tad bit under cammed.

 

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