how can i tell if this is a zc or a b18 with out looking at the block?

here is a pic

 

i am like 90% sure that it is a B18B1 obd1

 

yeah that looks like a LS to me

 

looks like an LS...why cant you just check the block is it ground off or somethin?

 

for sure a b18b

 

b18a1 90-93 da

 

B18A1, ZC distributor bolts on at a different angel, and the inlet for the upper rad hose comes from under the distributor on a ZC.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 2000siturboR &raquo;</TD></TR><TR><TD CLASS="quote">b18a1 90-93 da</TD></TR></TABLE>

Wasn't that B17?

 

the motor on the pix look like the zc but its not, it is a b18a or b18b, and how can someone tell if its a zc or a b18a/b, look on the print on the head where the year is printed (on top of the header on the head) theres a print PR4 or P75 which is a b18a/b and if its zc then its pm7.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by awdgsx96 &raquo;</TD></TR><TR><TD CLASS="quote">

Wasn't that B17?</TD></TR></TABLE>


only on the gsr