rhd rx7 needs new motor
#1
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rhd rx7 needs new motor
I bought a jdm/rhd 1980 rx7 but I bought it disassembled and without a motor. I want to start this project with a good game plan. I'm thinking of getting a parts car, maybe a 84/85 with a 6 port 13b and rear disk brakes. Any suggestions for the motor, tranny, and diff set-up? I need some advice. I'm new to rx7s.
#2
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do you have any pics of the car? i just bought ont about 4 months ago....it seems like all thr rhd cars are in bad shape!! wtf? im putting a blowthrough turbo motor in mine....
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It's actually in good condition. No major body issues. The interior looks good. The driver seat has a few tears and the dash has a crack. The rear seat and the passenger seat look good. It has faded yellow paint with black/grey interior. It has an aftermarket ac system. I towed the car to my house and brought the engine and boxes of parts to my house. Unfortunately, I'm not too familiar with rx7s and swapping parts from different years. I heard the 13b will fit into a 1980 with minimal grinding to the 12a motor mounts and will require an additional 1/2 inch in the front and 1/2 inch in the rear of the original location of a 12a. I also heard a 5 speed from a rx7 after 1980 will require a little grinding to clear the shifter. I don't have any pictures. Right now it's just a faded yellow rhd rx7 with an empty engine bay.
#5
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Originally posted by rhdrx7
680RWHP12A, where exactly do you live? I want to check out your set-up.
680RWHP12A, where exactly do you live? I want to check out your set-up.
witch setup?
i live in Chatsworth , ca...please come by anytime...i have lots of projects you can check out, and ride in!!
#6
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Originally posted by rhdrx7
It's actually in good condition. No major body issues. The interior looks good. The driver seat has a few tears and the dash has a crack. The rear seat and the passenger seat look good. It has faded yellow paint with black/grey interior. It has an aftermarket ac system. I towed the car to my house and brought the engine and boxes of parts to my house. Unfortunately, I'm not too familiar with rx7s and swapping parts from different years. I heard the 13b will fit into a 1980 with minimal grinding to the 12a motor mounts and will require an additional 1/2 inch in the front and 1/2 inch in the rear of the original location of a 12a. I also heard a 5 speed from a rx7 after 1980 will require a little grinding to clear the shifter. I don't have any pictures. Right now it's just a faded yellow rhd rx7 with an empty engine bay.
It's actually in good condition. No major body issues. The interior looks good. The driver seat has a few tears and the dash has a crack. The rear seat and the passenger seat look good. It has faded yellow paint with black/grey interior. It has an aftermarket ac system. I towed the car to my house and brought the engine and boxes of parts to my house. Unfortunately, I'm not too familiar with rx7s and swapping parts from different years. I heard the 13b will fit into a 1980 with minimal grinding to the 12a motor mounts and will require an additional 1/2 inch in the front and 1/2 inch in the rear of the original location of a 12a. I also heard a 5 speed from a rx7 after 1980 will require a little grinding to clear the shifter. I don't have any pictures. Right now it's just a faded yellow rhd rx7 with an empty engine bay.
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My brother lives in Chatsworth. I'll be there from Sat June 19 to Tuesday. I'll try to reach you then. Maybe I can give you a hand. I read a few things in Grassroots Motorsport magazine when they had a 1980 project car in the 90's. They talked about the engine mount and where to slot them. Should I stick with the 1980 tranny or is the 85 tranny better? Is the 85 13b decent or should I look for another year for a parts car?
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#8
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Originally posted by 680RWHP12A
well for somebody that dosnt know much about rotaries, you must have done some homework!! your right on about the tranny mods as well as fitting the 13B motor....you only need to slot the engine mount 1/2" , thats it
well for somebody that dosnt know much about rotaries, you must have done some homework!! your right on about the tranny mods as well as fitting the 13B motor....you only need to slot the engine mount 1/2" , thats it
#9
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Originally posted by rhdrx7
My brother lives in Chatsworth. I'll be there from Sat June 19 to Tuesday. I'll try to reach you then. Maybe I can give you a hand. I read a few things in Grassroots Motorsport magazine when they had a 1980 project car in the 90's. They talked about the engine mount and where to slot them. Should I stick with the 1980 tranny or is the 85 tranny better? Is the 85 13b decent or should I look for another year for a parts car?
My brother lives in Chatsworth. I'll be there from Sat June 19 to Tuesday. I'll try to reach you then. Maybe I can give you a hand. I read a few things in Grassroots Motorsport magazine when they had a 1980 project car in the 90's. They talked about the engine mount and where to slot them. Should I stick with the 1980 tranny or is the 85 tranny better? Is the 85 13b decent or should I look for another year for a parts car?
keep the 80 tranny , it will work fine... as far as motors go a 84-85 13B motor would be a good starting point.....
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