twilsonx

Did a search and found some info, but did not find a specific list of years that will work. Anyone know which one will work?

Twilsonx@gmail.com Thank you guys very much.

Alright, They look beautiful man. Good Job

I'm also intersted. Unless you plan on releasing the 3D cad drawings.

Alright, I read noodle's post during my break today, and it was the first thing I tried and it worked perfectly. I can see how BRAAP's way works, but the spring compressor I have is not that style. Thanks guys, Problem solved.....Now I wait till I have the money to get it machined.

I tried something kind of similar to that, but it didn't help. I'll try that when I get home tonight and see if that helps.

I started disassembling my P90 today and got 8 of the 12 valves out really easy. The last 4, not so much.... something is making the valve and the keeper stick together I tried som penetating oil but it didnt seem to help. Anyone have any ideas on what I could use to get the last 4 valves off? Thanks, Travis

Alright, I started working on it today, and got all the rocker arms and pivot cups removed. I also got 9 of the valves off thanks to my new spring compressor I bought today. The other valves, the keeper seems to be seized to the valve....I sprayed it with some penatrating oil and let it soak in but nothing. Anyone have any ideas on how to get the last 4 valves off?

Alright, so it'll work till I can afford a new one. Thanks

Its a P90 and its going on a N42 block. The block currently has factory dished pistons, but when I put the P90 on, I'm putting Forged Flat tops on it.

My P90 arrived today(thanks abes). The plans are to completely disassemble it and get her cleaned up. Then: *Shave and shim it .080 *3 Angle *SS valves *MSA Cam Kit *Kameari adjustable cam sprocket *Custom intake (1 fast z's flange unless someone else offers some CAD drawings to where my uncle's machine shop can build me something) *minor combustion chamber shaping *port and polish I've read all the stickied threads, and I've read How to rebuild you L28 and How to modify your L28....any thing else I should know before starting? Any info will help. Thanks guys

ya, I've read all the stickies as well as How to rebuild your L28 and How to Modify your L28 and I'm pretty sure I can handle it. I'm going to take lots of pictures of the 2mm shave and shim mod so I can post a "how to" thread and get it stickied. Anyone know of any dyno's or flowbenches in the IL, IN area?

It would be the other way around, round header on square exhaust ports.

My head that I purchased of abes should be here any day now, any last words of advise before I start building it?

I currently have an N47 but I'm building a P90 to swap. Will the MSA 6-1 header I already have work on the P90? I know the N47 has oval exhaust liners and the P90 has square, so I don't think it'll work. Travis