LS-SLOW
New Member
i drive my 99 LS integra as my daily but am not at all satisfied with the power. after some research i decided i did not want to boost it for reliability reasons so NA was the way to go. i wanted to have VTEC so i looked into LS/VTEC and it was a lot of tapping the block here and modifing this oil passage, ect. looks iffy to me.
So here's my solution....a $350 gsr motor with 200,000 miles that ran on removal with good compression and never had any mods on it. pretty good starting place.
I wanted to make as much NA power as possible and still rev to 10,000rpm so an overbore was ruled out.
So once again, here's my solution....
BOTTOM END
* LS crank (oil squirters blocked for clearance)
* LS spec brian crower H-beam rods
* arias high silicone dome pistions (12.55:1 compression with stock head)
HEAD
* extreme port and polish on intake and exhaust side
* 5 angle valve job
* blox type B tuner cam
* supertech titanium valve springs and retainers
* stainless steel black nitride coated oversized flat top valves (should put me up around 12.75:1 compres)
** all tuned by a HONDATA S300
the only bolt on i have is a high-end tri-Y header.
I NEED RECOMENDATIONS FOR:
* intake pipe
* throttle body size/ brand
* intake manifold
* fuel rail/ regulator
* fuel injectors
* engine mounts
* ANYTHING ELSE THAT WOULD HELP.
i'm aiming for as close to 300whp as i can get NA
So here's my solution....a $350 gsr motor with 200,000 miles that ran on removal with good compression and never had any mods on it. pretty good starting place.
I wanted to make as much NA power as possible and still rev to 10,000rpm so an overbore was ruled out.
So once again, here's my solution....
BOTTOM END
* LS crank (oil squirters blocked for clearance)
* LS spec brian crower H-beam rods
* arias high silicone dome pistions (12.55:1 compression with stock head)
HEAD
* extreme port and polish on intake and exhaust side
* 5 angle valve job
* blox type B tuner cam
* supertech titanium valve springs and retainers
* stainless steel black nitride coated oversized flat top valves (should put me up around 12.75:1 compres)
** all tuned by a HONDATA S300
the only bolt on i have is a high-end tri-Y header.
I NEED RECOMENDATIONS FOR:
* intake pipe
* throttle body size/ brand
* intake manifold
* fuel rail/ regulator
* fuel injectors
* engine mounts
* ANYTHING ELSE THAT WOULD HELP.
i'm aiming for as close to 300whp as i can get NA