Originally Posted by Greaser
any KA from a 240 will drop in and bolt up. wiring changes if you do a 91-94 involve matching colors on the plug behind the glove compartment for the cluster to work. A ka from a S14 requires extensive (more than an sr swap) wiring changes.
You CAN get an s14 motor, S13 ecu, wiring harness, mafs, coil and make the 14 motor run on 13 DOHC electronics.
I did the opposite on one of my S14's a while back. I put a 13 motor in the car, put on a 14 intake manifold and ran it like that.
Then you gotta worry about power steering. Get all the lines to and from the rack from any 240 91 and up.
i know you dont deal with pricing much on parts but do you have a ball park on a 91-94 dohc motor/tranny if ordered installed by you guys? or at the very least, the motor/tranny? or should i by it from a forum from another 240 guy? would it better to rebuild/fix what i have in now? or should i call up there for this info. im looking for alternatives to the sr for now, but still make it a fun/reliable little car. (baby comming cant dump crazy cash in sr just yet)
thanks greaser
-joe