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View Full Version : 87 Mitsubishi Starion 4G64.3 Swap Time


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Goat Blower
02-06-2015, 09:45 AM
Hmmm, I didn't know there was that much of a difference in block size. I suppose it makes sense having the bores that much bigger to accomodate 2.6 liters. Leaves some room in front for a bigger radiator. :D

C89ZX7R
02-10-2015, 10:51 AM
Hmmm, I didn't know there was that much of a difference in block size. I suppose it makes sense having the bores that much bigger to accomodate 2.6 liters. Leaves some room in front for a bigger radiator. :D
Stock G54B 2.6L Pistons are 91.1mm

Did some coil mock ups the other day, think Im going to mount them like this.

https://lh6.googleusercontent.com/-IEjPUHvigFw/VNZQJ1C67aI/AAAAAAAAJRM/cNC74sFGyjY/w917-h688-no/NCM_1176.JPG

https://lh3.googleusercontent.com/-3wCOVGoEFXI/VNZngJL-ZTI/AAAAAAAAJTo/JxSkRW3gAZI/w917-h688-no/NCM_1189.JPG

C89ZX7R
02-10-2015, 04:15 PM
Picked up the turbo for the swap, cant wait. "HE351".... Also just picked up the crankshaft from the machine shop, which said its in great shape. Thats a relief cause factory 6-bolt 64 cranks are really hard to find.

https://lh6.googleusercontent.com/-wuiRHdZFEN0/VNpjmxjWlBI/AAAAAAAAJVo/lt_aGJvkzfk/w917-h688-no/NCM_1194.JPG

C89ZX7R
02-10-2015, 04:21 PM
Just ordered HE351 to 3" exhaust adapter from Pure Diesel Power.

typeRA
02-10-2015, 06:13 PM
are the starion trans pretty tough?

C89ZX7R
02-10-2015, 08:58 PM
are the starion trans pretty tough?
Up to 400 yes. After that is best to use an adapter with a supra trans or the B2600 bellhousing on a rx7 trans.

C89ZX7R
02-10-2015, 08:59 PM
1st post edited and updated

C89ZX7R
02-19-2015, 06:16 PM
Mail call. HE351 to 3" Reducer just came in the mail.

https://lh3.googleusercontent.com/-R_S-L7jzYIU/VOZpTlOfrVI/AAAAAAAAJek/nJghGbLdG9E/w516-h688-no/NCM_0011.JPG

C89ZX7R
04-15-2015, 04:06 AM
Just paid for 156mm 6-Bolt Pauter X-Beam Rods.

C89ZX7R
05-09-2015, 01:17 AM
Billet Main Caps, Arm Main Studs and Kiggly Girdle has been ordered.
http://www.jayracing.com/billet-main-caps-c-30_59/jay-racing-billet-main-caps-w-girdle-arp-studs-mitsubishi-4g63-p-318.html