Diesel performance shop question

[shawn huizenga]

Hey guys, I’ve got another question for you. I’ve found the information on this forum very useful and informative and would like to tap into this resource once again. My question this time is about some more things I’ll be having done to my pickup in the near future. I’ve seen a few people’s signatures with Haisley Machine goodies on them, but haven’t heard a lot about them. This is where I’m thinking of bringing my pickup to have some things done to it. Is their reputation generally good, I’d just like to make sure before I have a bunch of work done there. What I’m thinking of is fire ring grooves on the head and block, head port, 14mm head studs, cam and lifters, full ATS Transmission, and a few other miscellaneous things. I’ve only talked to them via email, but they seem very helpful and I’m looking forward to doing business with them. One other question I have is approximately what amount of boost a fire ring’d head with block and head grooved and 14mm studs would hold? Thank you in advance for your replies.



Shawn

 

[Jeff Clark]

They build stout engines. IMO, you can feel good about the work they would do.

 

[shawn huizenga]

thanks for your reply, I am pretty confident they'll do a great job. I just wanted to make sure the general opinion concurs with mine. Thanks again.



Shawn

 

[Jff24Gordn]

They are one fo the best shops in the midwest. (are there shops any where else?)

 

[cumminspwr01]

14mm studs and fire-ringing is supposed to be able to handle 100psi but you may need a different innercooler if you are going to make that much.