It appears that I recieved a 1993 H22A1 block. I was going to use my crank shaft pulley bolt from a 1998 Prelude but, the threads in the crank were too small. I went to majestic honda and went through each year for the H22 and found that the 1993 H22 lude has a different threading. Here's what I pulled from there site.

26098 020 1 BOLT-WASHER (16X49) 1994-2001


93791 020 1 BOLT-WASHER (14X33) 1993

Has anyone else expereinced this?

 

Well I knew my 92 Si's H23 had a different bolt from the H22A1 I received, but I didn't know what years started w/ the bigger bolt.

Yes I've experienced it, no I didn't know the details about it.

 

yes theyre different
i think its by years
during 93...there was a transition to use the bigger bolt
if you go to your honda dealer and ask them for a 93 prelude crank pulley bolt....it will show up with 2 different bolts

 

Does anyone know if the Torque Spec is different for the smaller Bolt?

 

Whoever owns a helms manual for a 1993 Prelude SI VTEC, could you please see what the Torque Spec is for the Crank Pulley Bolt.

 

159 ft-lbs (going from memory) I basically just put a wrench on it and hang from it.

 

181ftlbs

 

its 181 ft lbs for the 94+ bolts. its probably lower for the smaller bolt. expletive i dont know, i dont have a 93 helms

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by flyrod &raquo;</TD></TR><TR><TD CLASS="quote">159 ft-lbs (going from memory) I basically just put a wrench on it and hang from it.</TD></TR></TABLE>

your a light weight