460 information???
Thread Starter
|
Senior User
Joined: Aug 2009
Posts: 109
Likes: 0
460 information???
i have a 79 f150 that i put a 1971 460 in. what is the horsepower and torque rating on this engine because this thing ia a monster even with 35s. also i am having a problem when the truck is warm the starter cranks very slow and sometimes wont start the truck. it sound bad warm or cold... i need some helpful advice... thanks ford lovers
Post Fiend
Joined: Apr 2008
Posts: 8,261
Likes: 15
From: Big Sky Country
If you're running headers without a heat shield on your starter then heat soak can be an issue though i've never had a problem with heat soak running headers w/o a heat shield on my 390 for over 7 years now, but it does occur.
A weak, bad, corroded, rusty or greasy ground connection may be ok when the engine/starter is cold but can cause hard starting issues when the engine/starter is hot.
How much initial advance are you running? any starter kick back when the engine's hot?
Giving the engine about 1/4 throttle on the gas pedal when starting a hot engine helps too.
A weak, bad, corroded, rusty or greasy ground connection may be ok when the engine/starter is cold but can cause hard starting issues when the engine/starter is hot.
How much initial advance are you running? any starter kick back when the engine's hot?
Giving the engine about 1/4 throttle on the gas pedal when starting a hot engine helps too.
Laughing Gas
Joined: Dec 2007
Posts: 796
Likes: 1
From: Minnesota
On my 460's i run welding cable for the battery connections and a good cable for the starter connection and it definetely makes a difference. The small wires in the welding cable carry the current very well and haven't had problems since then. It's 00 cable if I remember correctly.
Thread Starter
|
Senior User
Joined: Aug 2009
Posts: 109
Likes: 0
ok yeah i get some starter kickback when its warm.. i may be way off base here but what about the ground strap that usually goes from the back of the block to the cab? or does it go to the frame i cant remember, either way its been gone for awhile
Post Fiend
Joined: Apr 2008
Posts: 8,261
Likes: 15
From: Big Sky Country
Trending Topics
Thread Starter
|
Senior User
Joined: Aug 2009
Posts: 109
Likes: 0
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Top 10 Ford Truck Tragedies
Joe Kucinski
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make
Brett Foote
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!
Michael S. Palmer
Ford's 2001 Explorer Sportsman Concept Looks For a New Home
Verdad Gallardo
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
Post Fiend
Joined: Jul 2006
Posts: 6,948
Likes: 44
Which ignition are you running in this? The factory ignition is designed to back the timing down during a start to prevent this hot start issue. It is also possible that you have an advance in the dizzy that is not working properly. A stuck dizzy can create some problems such as you describe.
Check timing and advance lately?
I used to run a timing control from MSD before I went ot a mini starter.
Check timing and advance lately?
I used to run a timing control from MSD before I went ot a mini starter.
Thread
Thread Starter
Forum
Replies
Last Post
bhs34
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
1
Feb 8, 2010 11:47 AM
429law
Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460)
6
Dec 15, 2007 07:41 PM
bbfbronco
Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460)
13
Sep 14, 2005 09:18 PM
jonnybronco
Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460)
1
Mar 14, 2005 12:03 PM
MCalvin460CI
Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460)
6
Oct 15, 2003 02:02 PM
