1stGen.org

THE place for 1st gens

Skip to content

9mm head

How the engine works

Moderators: Greenleaf, KTA, BC847, Richie O

Post a reply

9mm head

Postby 89dudney » Mon Nov 04, 2013 8:52 am

Can someone inform me about a 9mm head? I thought I read somewhere that they were prone to cracking but I cant remember how accurate that is. Id just like some info. Thanks :?:
User avatar
89dudney
fuel screw!!!!
 
Posts: 115
Joined: Tue May 07, 2013 8:33 pm
Top

Re: 9mm head

Postby CumminsPower59 » Mon Nov 04, 2013 12:58 pm

They all do, nothing to fret over. The head on my 91 has cracks at every injector opening. No big deal, run it.
Ike

91 W350 SRW, 3.07's, NV4500, 370's, THD LPPP, Super HX40, 2nd gen IC swap, BHAF, Isspro's, 2" lift, 285's on 3rd gen 17"'s.
04 VW Jetta Wagon TDI 5speed
CumminsPower59
14mm rotor
 
Posts: 3203
Joined: Mon Feb 25, 2008 8:04 am
Location: The Hawkeye State of 'Murica!
Top

Re: 9mm head

Postby PToombs » Mon Nov 04, 2013 5:53 pm

Darn kid is really running his post count up Ike! :lol:
pete

Just enough power to break everything behind the crankshaft.
User avatar
PToombs
14mm rotor
 
Posts: 11369
Joined: Sun Jan 07, 2007 6:13 pm
Location: Syracuse NY. Snow central!
Top

Re: 9mm head

Postby CumminsPower59 » Mon Nov 04, 2013 6:15 pm

Well, if his questions/comment from SOP were posts, he'd be on post 250 or something by now :lol:
Ike

91 W350 SRW, 3.07's, NV4500, 370's, THD LPPP, Super HX40, 2nd gen IC swap, BHAF, Isspro's, 2" lift, 285's on 3rd gen 17"'s.
04 VW Jetta Wagon TDI 5speed
CumminsPower59
14mm rotor
 
Posts: 3203
Joined: Mon Feb 25, 2008 8:04 am
Location: The Hawkeye State of 'Murica!
Top

Re: 9mm head

Postby PToombs » Mon Nov 04, 2013 6:20 pm

True Dat! :lol:
pete

Just enough power to break everything behind the crankshaft.
User avatar
PToombs
14mm rotor
 
Posts: 11369
Joined: Sun Jan 07, 2007 6:13 pm
Location: Syracuse NY. Snow central!
Top

Re: 9mm head

Postby 89dudney » Mon Nov 04, 2013 10:12 pm

I guess I would rather catch crap for asking a hundred questions than catch a hundred bills for broken parts...lol
I like my truck more than I like 99.9 percent of people...
User avatar
89dudney
fuel screw!!!!
 
Posts: 115
Joined: Tue May 07, 2013 8:33 pm
Top
Post a reply

Return to Engine

Who is online

Users browsing this forum: No registered users and 29 guests

Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group