question about a rear disk swap
BOOST GOD
Joined: Apr 2003
Posts: 1,372
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From: NL CT
Originally Posted by lkailburn
91 would be 4th gen
phiz- from what i learned here, i think only the si prop valve is 4040. others are 8020
phiz- from what i learned here, i think only the si prop valve is 4040. others are 8020
the 4040 stamp is a 60/40 front bias. Drum setups are a 80/20 front bias.
I think that's where your number comes from.
6th gen civics, the prop valves aren't stamped with 4040, even if it is an Si.
From what I understand.
-PHiZ
cx power!
Joined: Jun 2002
Posts: 2,435
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From: berkeley, ca --> la, ca representin' tha 510&626
Originally Posted by Outxider
hmm if u dont upgrade the prop valve, the pedal engagement would be later then it would. trust me, get the prop, my friend ran a rear disc on his 97 ex without a prop valve and his brake pedal was sloppy until he slap a 99si 40/40 on it, made one hell of a difference. :thumbup: