ok I am basically trying to figure out how similar H/F series flywheels are to B-series etc...

I'm putting a 91 trans into this guys 89 (for those who don't know 3rd gens... the 90-91 5speed uses the same size clutch/flywheel as any other hydraulic b-series).

However, the car I yoinked the trans from had a snapped pressure plate bolt so I figured the PP and flywheel were probably ruined.

All I am looking for is whether H/F flywheels/clutches are physically interchangeable cuz I can find plenty of Accords and 4g Preludes around to rip parts from if their flywheel will work (trying to keep it Prelude-esque since the 3g times with marks on the flywheel just like 4/5g).

If anybody knows any of this please speak up All I was able to figure out when I did this same trans swap on my 3g was that 90-91 Integra's had the same clutch as an 88-89 Lude, and that 92+ Integra (or b-series Civic) clutches would work with a 90-91 Lude trans.

 

i've never heard of an H flywheel on a B20

if you need one i know someone who would let a stocker go for cheao

 

I don't want to waste money finding out.... just looking to see if H/F series flywheels (and thus clutches) are interchangeable with 'normal' B-series (aside from the obvious that B-series don't have timing marks on their flywheels).

If they are, this means i can just look for any 90+ accord/prelude or 92+ Integra to find this guy a new flywheel and clutch.

 

anybody work at a shop who can check? I just need to know if B/H/F pressure plates are physically the same size and have the same bolt pattern.

This is what I have gathered from looking at Exedy's Prelude clutch kits:

both 3g (90-91 years) and 4/5g Ludes use the same clutch disc (CD5091), throwout bearing (BRG817) and alignment tool.

The 3g pressure plate is CA5099 while the 4/5g one is CA7701 so they are at least different part numbers.

I just need to know if they have the same bolt pattern


Modified by kalm_traveler at 9:34 AM 8/27/2008

 

bump.

Nobody can compare b-series clutch/flywheel parts to H-series?

 

bump

 

well the h/f wqould be way too heavy, so y bother?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by G2IntegraGS &raquo;</TD></TR><TR><TD CLASS="quote">well the h/f wqould be way too heavy, so y bother?</TD></TR></TABLE>
I think it'd be about the same as a 90-91 Lude flywheel, and H/F are more common in yards here.

Luckily I just found a 91 today so snagged it's flywheel, but if anyone can check I'd still to know just cuz