I have a block assembly, will possibly be for sale. Think it's 95-96 WRX. Was to be used for Grp N. 4 hours dyno use only. These are all the numbers on the block casting. EJ 20 756126 AB35 Z1123 Any help appreciated.

 

it will be a 2 litre engine, most of the numbers are just the engine number and the AB is to do with what size pistons are to be used. I think, is it an open deck block or a closed deck block. If it is a closed deck block i will be up for buying it.

Luke

 

WRX youngster, if you want a closed deck, there are other sources!