7mgte to a 1jz or 2jz

Chambers · 07-20-2008, 01:09 PM

The 1JZ came with the R154 tranny, so you speedo cable will work. Start doing some research on 1JZ harness and computers, compared to your pre 89 harness.

All the info you need is out there, my advice would be to do a lot of research before you start tearing stuff down, that way you have all the knowledge about what you are doing before you do it.

You can buy engine mount adapter for your pre 89 that will allow the JZ engines to bolt up with your cross member, I my self would not completely trust the engine mounts without the 89+ cross member.

Hope this helps, Good luck.

1989 8secmkiii owner · 07-21-2008, 07:44 PM

hey guyz check this out, i gotta custom made motor mounts for my pre 89 mkiii for 1 jz swap and i dont have to replace cross member. and one of my friend swaped 1jz using those motor mounts, they work. i got those from BIC performance.com

07-20-2008, 01:09 PM	#1
Chambers walbro fp Join Date: May 2007 Location: USA - Harford County, Maryland Posts: 481	The 1JZ came with the R154 tranny, so you speedo cable will work. Start doing some research on 1JZ harness and computers, compared to your pre 89 harness. All the info you need is out there, my advice would be to do a lot of research before you start tearing stuff down, that way you have all the knowledge about what you are doing before you do it. You can buy engine mount adapter for your pre 89 that will allow the JZ engines to bolt up with your cross member, I my self would not completely trust the engine mounts without the 89+ cross member. Hope this helps, Good luck. __________________ Whats in the garage, well.... in the yard. 1986.5 Toyota Supra - NA - 5 spd 1986 Ford Ranger Lowrider - 5 spd 1984 Ford Ranger XLT - 7" Lift - 4X4 - Auto "Stuck in the 80's"

07-21-2008, 07:44 PM	#2
1989 8secmkiii owner Stock Join Date: May 2008 Location: california Posts: 16	1 jz hey guyz check this out, i gotta custom made motor mounts for my pre 89 mkiii for 1 jz swap and i dont have to replace cross member. and one of my friend swaped 1jz using those motor mounts, they work. i got those from BIC performance.com

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