Boostmonkey

Anyone? Bueller...Bueller? Thanks

Hey guys Ive read thru almost every page and havent seen an answer to questions regarding engine ser #'s. I'm getting the Wolf V500 for my RB26 swap into a 240Z and They need to confirm the model to sell me the correct ecu. So, if anyone can tell me what ser # 064170A came out of ( R32 or R33 ) I'd really appreciate it.There's also the #74243 cast into the block and 05U on both the head and block. Thanks alot.