how will this set up PERFORM????!!!!!

ls block with c5 type r pistons, rings...

new bearings new rods coated,, type r oil pump, micropolished crank


jdm b16a head stock....

with intake/header/exhaust fpr... dyon tuned


any estimated dyno numbers.... ???

having shawn church or eugene "PROSTREET' do tuning


this swap is in a 95 integra ls

remember with type r pistons, your looking at alike a 12:1 compression

12:1 comp with type r pistons and a stock b16 head?

can i run 91 octane?

my calculations show 11:3:1 or 11:5;1 highest... wich is fine right?

that's fine...just have to tune accordingly

any idea what kind of hp numbers i'd be lookin at?

check your set up against some of the different tuned set ups on www.evans-tuning.com

what site did you get your compression numbers off of?

went to yahoo and typed in... b-series compression calculator...

and i tried 2 or 3 of em...

none said 12:1

b18b block with b18c5 integra type r pistons... with stock b16a head

the 2 i used, one said 12.2 and the other said 11.3, but on the second one, i put p30 b16 pistons, and that went higher than the type r pistons so i didnt trust that site. unless p30 pistons yield more compression than the type r pistons.

idk which one to trust, your choice

remember with type r pistons, your looking at alike a 12:1 compression

you should just stop talking now. a B16 head won't bump compression up a full point. his compression would be about 11.1 or 11.2:1. I suggest you start using your brain instead of using a website to calculate compression.

do u think this is a good set up?

ls block with b18c5 type r pistons new rings
81.5 mm
new rods and rod bearings coated...
micropolished crank

type r oil pump

gsr timing belt gsr water pump


b16a jdm stock head with intake/header/exhaust....


after dyno tuning by shawn church or eugene "PROSTREET".... watta u think i should lay down at the wheels... hp an tq...?

ok sorry my bad, my calculations were for civic type r pistons, not integra type r pistons. i got 11.3 with c5 pistons but if you go 81.5mm bore, that would bump it up to 11.4

you say new rods, stock rods? aftermarket rods?

also why go 81.5, why not go 81.25. it will save you room for another bore later if you want to rebuild the motor again or someone fucks up putting it together