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-   -   87 RX7 N/A to LS/T56 (https://www.rx7club.com/v-8-powered-rx-7s-299/87-rx7-n-ls-t56-1030295/)

vxturboxv 03-09-15 03:21 PM

Looks fun! My alum 5.3 was pretty ballsy compared to the dished piston 5.3 I ran prior. What cam did you go with?

86svo9l 03-09-15 04:03 PM

Thanks!

I went with a Trickflow Trackmax Stage 3(228/230 duration) and Brian Tooley dual springs. Should be a nice mild cam for running around town and hitting the occasional Autox course.

86svo9l 03-17-15 10:56 AM

2 Attachment(s)
Cam installation has started. Decided to make some lifter retainer tools, seemed like a decent $3 investment for the level of security it added. Ran out of daylight so will finish up in the next couple days.

Attachment 628662

Attachment 628663

86svo9l 03-21-15 09:41 PM

https://www.youtube.com/watch?v=tnkR...ature=youtu.be

86svo9l 05-19-15 10:16 AM

1 Attachment(s)
Slapped on some new tires and Mustang rims in prep for some track days.

Attachment 625093

Also a better video of it idling after mods. Got trapped in some rain on the way home from work. Ended up getting the car dirty before the video.


86svo9l 06-30-15 04:39 PM

1 Attachment(s)
Not much of an update. But I have started gathering parts for the winter tear down. Swapping over to an L33 rotating assembly for increased compression and the stronger gen4 rods. Going to stick with the stock LM4 heads with smaller chambers and do some porting on them. Also the stock clutch I have been using is about to its end, so probably be looking at swapping that as well.

So to summarize this winter will be more compression, better flow, new bearings, new clutch, also going to reloom, cleanup and hide wiring. May get more involved then that, but who knows.



Attachment 623450

FührerTüner 11-27-17 11:08 AM


Originally Posted by 86svo9l (Post 11602899)

Anyone know what hoses these are?

misterstyx69 11-29-17 01:01 AM

/\..don't know but they look a little kinked.

Yolo7 11-30-17 09:54 PM


Originally Posted by misterstyx69 (Post 12235615)
/\..don't know but they look a little kinked.


My thoughts exactly.

It wonder what ever happened to this ride.

Joethefo 09-12-18 12:59 PM

Im currently sourcing a LS and t56 to do this swap to a 91 NA. Any advice?

I have a mechanical background, but its going to be a budget build as i am also rebuilding my turbo 2's rotary engine.

Speedwayz06 09-13-18 12:48 PM


Originally Posted by Joethefo (Post 12300482)
Im currently sourcing a LS and t56 to do this swap to a 91 NA. Any advice?

I have a mechanical background, but its going to be a budget build as i am also rebuilding my turbo 2's rotary engine.

its a pretty straight forward swap surprisingly. With a good mechanical background and proper tools, the only other thing you should need is a pair of extra hands here and there. Took about 2-3 weeks from rolling the shell off the trailer to having it roadworthy (though that didn’t include pulling the old rotary drivetrain) and neither of us had done an LS swap before.


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