The Cal-look Lounge
Welcome, Guest. Please login or register.
Did you miss your activation email?
November 01, 2024, 00:43:21 am

Login with username, password and session length
Thank you for your support!
Search:     Advanced search
351145 Posts in 28649 Topics by 6850 Members
Latest Member: Bugstar70_new
* Home This Year's European Top 20 lists All Time European Top 20 lists Search Login Register
+  The Cal-look Lounge
|-+  Cal-look/High Performance
| |-+  Pure racing
| | |-+  which exhaust clears an Autocraft stage-and-a-half oil pump?
« previous next »
Pages: [1] Print
Author Topic: which exhaust clears an Autocraft stage-and-a-half oil pump?  (Read 2147 times)
Jonny Grigg
Full Member
***
Posts: 232



« on: April 23, 2010, 22:08:41 pm »

hmmmm.....

Got another little problem to deal with in building this 2442 race engine.  Roll Eyes

Offered up the JayCee 2" exhaust this evening and it clashes with the Autocraft oil pump. Big time.

I presume these pumps have been used with merged headers since time began, so I doubt I am encountering something new here. So the question is, which exhaust clears the Autocraft pump?

Any hints would be helpful- either 2" or 1 7/8" fully merged race header preferably stainless and good quality. Who sells 'em?
Logged

No Compromise. O/FF111
Bernard Newbury
Sr. Member
****
Posts: 396


9.50 @ 141 MPH


WWW
« Reply #1 on: April 23, 2010, 22:46:10 pm »

On mine I spaced out the header on #2 & #4 with extra header flanges, and this was enough to clear the pump. Bernie
Logged

Before you jump, check the depth.
Mike Lawless
Sr. Member
****
Posts: 386



WWW
« Reply #2 on: April 30, 2010, 01:01:05 am »

I have the same as Mr Newbuy's. I used flanges to space out the header. I also polished off the two lower corners. It fit and it was close. After a few big wheelies that smacked my header into the track, it clearanced itself
Logged

Winner, 2009 Bakersfield March Meet
2006 PRA Super Gas Champion
2002-2003 DRKC Champion
http://www.lawlessdesigns.com
Pages: [1] Print 
« previous next »
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Valid XHTML 1.0! Valid CSS!