Yeah, first gen CRXs you can do the bushings without a press. 4G civics and up have some metal sheilded bushings that MUST be pressed out. Burning them out and then beating away with a punch and chisel should be your last resort, because it's a super pain in the rear that way.
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-Harry
AIM: NDcissive
CRX and Pre '92 Civic, Engine Tech and Tuning, & Track and Autocross Forum Mod