mopar440bbody
Active Member
hey i am trying to replace my universal brake booster, new booster has square bolt pattern 3 3/8 x 3 3/8 but the one on the car tath is leaking the pattern is 3 3/8 x 1 3/8. so can i find the replacement 3/38 x 1 3/8 or can i keep the squre bolt pattern an d just dill the right pattern in the firewall plate or get a new plate with squre pattern they are 110 USD. thanks /
