i see a bunch of 2JZ's with the titan or HKS 3.4L stroker kit i was wondering if a stroker 7m could be made, and what all would u need to make it?
Is a 3.4L 7M possible?
- Thread starter Bigzavs
- Start date
the 7m already is a "stroker" motor... soooo it probably aint gonna hold boost while being stroked more.
the bore is 85mm and the stroke is 91mm
the bore is 85mm and the stroke is 91mm
there used to be a company that offered a 3.3L stroker kit for the 7m. i havn't heard anything about them in a long time. if my memory serves me, i think adjuster might have had tried it out. not sure though.
last i heard there was some complaints about the company due to poor customer service and such. i think its been close to a year since i have seen anything about it. i wish i could remember the company name. im sure someone remembers from the old pre-hack SM. :icon_conf
last i heard there was some complaints about the company due to poor customer service and such. i think its been close to a year since i have seen anything about it. i wish i could remember the company name. im sure someone remembers from the old pre-hack SM. :icon_conf
Flatlander has a stroker kit...don't know much about it
http://www.importperformanceparts.net/imports/strokerkits_toyota2.html
:dunno:
http://www.importperformanceparts.net/imports/strokerkits_toyota2.html
:dunno:
The flatlander kit is a 3.2 litre that they advertise at 3.6. It must have a huge overbore. Which isnt a good idea either.
Nick M said:
that is a typo
3.2 liters
and that is with a hefty 85mm bore.. 86mm bore and you are treading on thin sidewalls
And Flatlander is the place that tried to screw Adjuster, one of our most helpful members.
You couldn't make me shop there for love or money.
If I recall, Defiant7M is/was making something similar.
You couldn't make me shop there for love or money.
If I recall, Defiant7M is/was making something similar.
N
NDBoost
Guest
our cylinder walls are already thin enough. Stroking... sure but boring? ehh
i rember hearing something about one of these companies making crappy cranks. Something like the cranks had a weakpoint and would snap in half?
i rember hearing something about one of these companies making crappy cranks. Something like the cranks had a weakpoint and would snap in half?
jdub said:
those are the buggers i was thinkin of. all i could remember was adjuster talking about his problems with it.
i wanted to de-stroke my old motor, just to see if i could do it. it seemed like a fun project and it would be kinda different :biglaugh:
that was the plan, 5m crank and shot peened 5m rods pushing 7m pistons. i beleive the belt order on the 5m crank pulley was different than the 7m. i had a few ideas to get around this, but i was forced to sell the car anyways.
i might re visit this idea again to swap into a nice mk2 in a few years. but for now it will have to stay in the realm of fantasy.:biglaugh:
i might re visit this idea again to swap into a nice mk2 in a few years. but for now it will have to stay in the realm of fantasy.:biglaugh:
SupraOfDoom said:
here i will retort
I had zero problems with them. As a matter of fact I had purchased the stroker motor before adjuster did. Only difference. I had them do everything including the build up. I of course double checked everything and everything is spot on
Didn't have a problem with them at all.now the motor is apart again getting work done on the head
One word.. Beryllium Copper valve seats
That is just the tip of this iceberg.
N
NDBoost
Guest
so you have a 3.4L 7M :naughty: :love:figgie said:here i will retort
I had zero problems with them. As a matter of fact I had purchased the stroker motor before adjuster did. Only difference. I had them do everything including the build up. I of course double checked everything and everything is spot on
now the motor is apart again getting work done on the head
One word.. Beryllium Copper valve seats