from being on H-T.com for the last 2 years or so i have believed and been taught from u guys that b18b1 (94 and up) and b18a/b (93 and down) are interchangeable including cam shafts, cam gears and timing belt. please somebody confirm me. because a honda dealer is telling me otherwise. i have a 94 b18b1 short block with 92 b18a head and im using the cam shafts/cam gears from the 92 b18a. also the timing belt is from a b20 which is the same part number as b18b1.

 

sooooo.... are non-vtec b series heads interchangeable???

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 98B00STED &raquo;</TD></TR><TR><TD CLASS="quote">sooooo.... are non-vtec b series heads interchangeable???</TD></TR></TABLE>
im pretty sure...but i still have my stock head...from everything that ive read, they are

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nickgmiller0408 &raquo;</TD></TR><TR><TD CLASS="quote">
im pretty sure...but i still have my stock head...from everything that ive read, they are</TD></TR></TABLE>

i concur... also i think most B20 parts can also be used in the LS. the only reason why i think this is because some guy bought my LS eagle rods and he said that they were gonna be for his B20 and that they'll fit w/o any machining.