Ive searched and read past posts on this topic and it seems as though other ppl are after similar info. So just as a suggestion, if anyone out there has all the serial number listings and version type and all that kinda info, ya recken ya could make an article up??? Anyway....
Ive got an 18RG with a yamaha head with serial # 11111 - 88250. If anyone could help me out and tell me what version ive got, compression ratio and just stuff like that.
Also, ive managed to scam an injection manifold planning for a turbo setup. Im just a bit concerned with the compression ratio. What is a suitable ratio for turbo and how could get this engine to a suitable ratio. Do ya get lover compression pistons or make up a spacer or sumfin similar???