Just wondering what would be involved in getting one of these to spin high rpms if it is even possible and who I would need to talk to, to get the work done. There doesn't seem to be any mention of this in the forums and I was just wondering if this is possible to do or not. ???<br>Thanks, <br>Mack

 

Mack if it is a 12v then call piers. Get a 3k or 4k gov kit. I just orderd the 4k and HD springs. it cost me 260.00 but it is well worth it. PM me if you have any other questions.<br>DM01

 

So Dodgeman, how do you like the 4k? I'll be ordering mine on Thursday(payday). My little Christmas gift to myself for workin lots of overtime

 

How's it to put the 4k in. I know the 3k isn't too bad but how's it doing the valve springs?? I been thinkin about the 4k kit.<br><br>John<br><br>

 

Mack,<br>If you want serious rpm, more than 4000, you need, CENSORED work done.<br>Contact Enterprise Engine in Ohio, or Scheid Diesel in Indiana.

 

Thanks sled puller I will send them an email. I'm also going to put in the 4k gov kit and was wondering how hard it is to put in the valve springs? Anyone with experience with the valve springs?<br>Thanks,<br>Mack<br> :

 

Well I can't tell ya yet because I have notdone it yet. (The kit is in the mail) so when I get it in which should be wither right before Christmas or right after I will write all about it. I have heard that the valves are easy but the springs in the Injection pump are hard.<br>DM01

 

The back two slugs are a ****h. You will need a small heavy duty valve spring compressor and a magnet. The cheapest is from NAPA. And a baring tool if you dont know how to turn the engine with the belt.

 

lol while i am at it i wonder how hard a cam change is<br>there is only 6 cylinders, cant be much harder than chaging cams on a 327 right?

 

Wrong, think complete rebuild on the cheby, to much to discuss here get a manual you will see....

 

ya i know ive heard but hell small block chevy rebuilds are a cinch. where can i get a manual?

 

anyone know where i can get a service manual for the cummins?

 

Your local CUmmins dealer should have them in stock if not maybe Genos would have them. I need one also but I'm wateing until spring when we go down to get a new flywheel for my friends 01 ctd. don't asck me why but he wants a new one <br>DM01

 

While on the subject of hi rpm, will I even get to 4K with the GSK's usung the &quot;small&quot; 180hp pump and stock injectors? I know I need lotsa fuel and some 370's &amp; 16 housing will be on my birthday list next month 8). Lack of money is terrible when you got the bombing bug!!!

 

hey thanks, I ll crusise down their soon and get a manual, any idea on cost?