Post by
Allwaysideways »
https://forums.nicoclub.com/allwaysideways-u122361.html
Mon Dec 15, 2008 5:36 pm
i just purchased a sr longblock and i dont know whether it is a s13 blacktop or redtop. it has the fins in front but i dont know where else to look to tell it apart.
(and yes the valve cover is black but i think it was painted.)
THANKS
Modified by Allwaysideways at 2:59 PM 12/25/2008