No.  These are tubes. You will never get them truly straight, and they will bend again from use. If you can't find anything locally, I'm sure the folks at Van Café can sell you some good used ones: www.vancafe.com.  I've gotten used items from them before. 

Stuart

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of John Rodgers
Sent: Monday, February 09, 2015 5:37 AM
To: vanagon@GERRY.VANAGON.COM
Subject: 2.1 L - Bent Pushrods - slightly bowed

Is it possible to straighten a slightly bowed pushrod and return it to service?

John