advance curve LPG only 351 - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars
Ford Forum Ford Forum

» Auto Insurance
» Featured Product
ยป Wheel & Tire Center

Go Back   Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars > The Garage - Tech Forums > LPG Tech
Register Home Forum Active Topics Photo Gallery Auto Loans Garage Mark Forums Read Auto Escrow

FordForums.com is the premier Ford Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
Old 07-28-2003, 06:44   #1 (permalink)
351 XE on LPG
 
Join Date: Jul 2003
Location: Perth, Western Australia
Posts: 742
advance curve LPG only 351

I'm looking for someone in Perth who is familiar with Clevelands that run gas only diet who can recurve by dissy. Any suggestions?
Rhett is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 07-28-2003, 19:13   #2 (permalink)
Registered User
 
Join Date: Jun 2003
Posts: 227
Re: advance curve LPG only 351

Would be interested myself, but in Meltourne, what kind of trade person does this work, a mechanic?, auto elect?


Paul
clevo is offline   Reply With Quote
Old 07-28-2003, 21:00   #3 (permalink)
more power needed
 
Join Date: Sep 2002
Location: nth subs melb.
Posts: 76
I.C.E in melb. will fix your dissy, i've just had mine done and run 17 deg. initial and 30 deg. total 9.3 compression and no pinging.
120why is offline   Reply With Quote
Old 07-30-2003, 02:18   #4 (permalink)
Hanging Around
 
9psi EB's Avatar
 
Join Date: Feb 2002
Location: Perth
Age: 35
Posts: 1,209
Re: advance curve LPG only 351

Rhett, with gas you can generally throw a heap of advance to it.

I would make sure the dizzy is in good condition, and make sure all the centrifugal advance is working correctly.
Set your base timing to around 15 degrees and keep advancing it by 2 degrees until it starts pinging, then back it off a few degrees.
It should go ok.
__________________
Event's Photo Gallery: gallery.mechanicalforums.com
9psi EB is offline   Reply With Quote
Old 07-31-2003, 06:41   #5 (permalink)
351 XE on LPG
 
Join Date: Jul 2003
Location: Perth, Western Australia
Posts: 742
I've played around with the base timing and have settled on 12 degree BTDC. The motor really loves this setting as long as I keep the revs under 3500, (which is very easy since I have a 2.77 diff).

If I go over 3500 the motor starts pinging really bad. I'm running 302 heads and if all 302 heads have 57cc chambers, then my compression ratio is about 11.3 to 1, (according to Techfax article number 613 at http://www.acl.com.au).

A few places on the web have suggested that the full advance should all be in by around 2600 RPM. Refer to http://franzh.home.texas.net/engine.html#One). Also see Techfax article 905 at ACL. Another useful site is http://www.gasresearchpc.com.au/html/lpg_system.html.

The cam I'm using is a 972227 grind by Comp Cams (Crane). See http://www.cranecams.com.au/ford7082.htm for specs. It creates heaps of torque and has a lovely lumpy idle. I just love the sound of a Cleveland and the rock-n-roll of a shaker). The carb is an Impco 425 on a Performer manifold.
Rhett is offline   Reply With Quote
Old 09-24-2003, 07:17   #6 (permalink)
351 XE on LPG
 
Join Date: Jul 2003
Location: Perth, Western Australia
Posts: 742
Re: advance curve LPG only 351

I finally got the dissy done. I went to Schultz auto electrics in Willetton and it made a huge difference. Excellent workmanship.
Rhett is offline   Reply With Quote
Old 09-28-2003, 20:56   #7 (permalink)
Registered User
 
Join Date: Aug 2002
Location: Sydney
Posts: 150
Re: advance curve LPG only 351

Rhett, do you know how it is set up?
XC351 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

  Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars > The Garage - Tech Forums > LPG Tech

Related Reading: advance curve LPG only 351


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Seeking advise, 351 Xf Panelvan Bgibbo Australian Falcons 5 10-07-2004 06:55
XD monts same as EA engine monts ?a 351 into a EA will it go ? Falcon kid General Tech 31 06-21-2004 22:58
Hey PPLS how do u tell a 351 clevo and a 351 windsor blue_xr8_ute Windsor Tech 35 05-08-2004 08:02
351 in xc on p's in vic? xespack The Pub 28 05-16-2003 09:55
Seeking advise, 351 Xf Panelvan Bgibbo Cleveland Tech 5 05-11-2003 08:09

Powered by vBadvanced CMPS v3.2.2

All times are GMT -7. The time now is 17:42.



Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.6.0
Garage Plus vBulletin Plugins by Drive Thru Online, Inc.