from d15b7 to b18c1 do i need to change tranny's

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jordan

Senior Member
i just bought a 94 civic with a d15b7. i have been looking for an engine to swap it out with. from what i have heard that a b18c1 and a b18c5 are easier to dot hen an h or f series engine. if i go with the b18c1 do i need to change the tranny out too. or will it bolt up? also same for the b18c5. do i need to change tranny's?
 
you can not bold any d part to any b part this is the same on about all motors so yes you need a new trany and ecu/harness
 
alright thanks for the info. so what about shift linkage to the tranny do i use the old off of the d series or do i have to switch it out too?
 
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