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Old 06-09-2012, 04:36 AM   #1
1st Gear Newbie
Join Date: Mar 2012
Location: hamilton
Posts: 46
e30 eta with m20b25 swap need some help

hey guys so iam picking up a m20b25 today and iam swapping it in my 86 eta since i cant boost my eta iam just gonna go with the "i" swap and boost that but the m20 is from a 89 do i need to change anything or it should be a prefect bolt up and crank. i have the ecu and the harness and all that stuff but i think i read some where that the cooling system is diffrent is that true ? do i have to change anything there ?
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