5000 ford miss firing and back firing

Posted by jlandon on December 30, 2004 at 06:55:47 from (69.128.215.76):

I have a 5000 ford that keeps miss firing, and when you open the throtle it back fires and misses. We put rebuilt ingection pump in, new ingectors, new valves and springs, head was planned, and the valves are in the lower part of spec for valve high, and put a new cam in. We have changed the timing from 19 degrees to 17 degrees, and anything above 17 degrees gets hot on the dyno. We think it has an early block with later head, because the valves are cut at 45 and has a 4in bore.

Follow Ups:

• Re: 5000 ford miss firing and back firing lucass 07:26:54 12/30/04 (0)

Post a Followup Name: E-Mail: Subject: Comments: Optional Link URL: Link Title: Optional Image URL: Email Notification: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.

TRACTOR PARTS	TRACTOR MANUALS

We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]