RS Motorsport :: Classic Speed Restored

Posted: **Thu Jun 29, 2006 11:49 pm**

Justin,

Please post a picture of the bolt heads.

Of course ARP are well worth paying for when securing a flywheel.

Bolt torques are different for clutch and flywheel. Actual figure depends on bolts and clutch.

Posted: **Fri Jun 30, 2006 7:32 pm**

Posted: **Fri Jun 30, 2006 8:46 pm**

Posted: **Fri Jun 30, 2006 10:23 pm**

John.

Pictured are factory late bolts.

From memory they are marked 12.9.

The earlier ones are 17mm A/Flats and marked either 10.9 or 8.8 cant remember, but will look morrow.

Posted: **Sat Jul 01, 2006 8:40 pm**

Pic of bolts

Pinto Auto flexplate, Crossflow,Pinto early, Pinto late [10.9] So got that mixt up :roll:

Someone has put clutch plate in back to front on early ones and rubbed lettering off bolts

Got some nice ARPs for next time.
Thanks Bruce :wink:

Posted: **Sat Jul 01, 2006 8:57 pm**

Posted: **Tue Jul 11, 2006 11:51 am**

Here is the post machined and balanced flywheel. Original sierra flywheel was 9KG new one is 4.5 KG

An amazing amount of material was removed.

JP

Posted: **Tue Jul 11, 2006 4:24 pm**

Justin,
I've still got ARP flywheel bolt sets if you need any. I grabbed a few sets from the states while I was there. Also got rod bolts for the YB cossie rods.

Bruce

RS Motorsport :: Classic Speed Restored

Flywheel

Flywheel