Notices

Maximum Performance

Thread Tools
 
Search this Thread
 
Old Dec 31, 2020 | 05:17 PM
  #1  
Pavehawk351's Avatar
Pavehawk351
Thread Starter
|
New User
Joined: Dec 2020
Posts: 2
Likes: 0
Arrow Maximum Performance

Howdy fellas,

I'm looking for ways to economically increase over all performance on my F150 1983 351W. I have a MSD ignition box and coil as of right now. I want to put on a Holley carb but am tackling this project as my first. I've never done any modifications before like this and don't even know where to start any and all helpful suggestions and questions are welcome.

Thanks
 
Reply
Old Dec 31, 2020 | 07:43 PM
  #2  
Conanski's Avatar
Conanski
FTE Legend
15 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Jun 2006
Posts: 31,930
Likes: 1,499
From: Ottawa, Ontario
The single best upgrade is a cam change coupled with a full exhaust system, this is a low compression smog era motor but the heads still flow well enough to almost double the HP you are getting now which sounds like a lot but it's still well short of the 1hp/cu in it should make.
 
Reply
Old Dec 31, 2020 | 07:55 PM
  #3  
Pavehawk351's Avatar
Pavehawk351
Thread Starter
|
New User
Joined: Dec 2020
Posts: 2
Likes: 0
Originally Posted by Conanski
The single best upgrade is a cam change coupled with a full exhaust system, this is a low compression smog era motor but the heads still flow well enough to almost double the HP you are getting now which sounds like a lot but it's still well short of the 1hp/cu in it should make.

I got the muffler guys down the road to put on 3in true dual pipes

any suggestions on a cam ?
 
Reply
Old Dec 31, 2020 | 10:24 PM
  #4  
Conanski's Avatar
Conanski
FTE Legend
15 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Jun 2006
Posts: 31,930
Likes: 1,499
From: Ottawa, Ontario
That's way too much exhaust pipe but you got it now.
Comp cams CL35-238-3 would do it.
 
Reply
Old Jan 4, 2021 | 07:34 PM
  #5  
baddad457's Avatar
baddad457
Hotshot
20 Year Member
Liked
Joined: May 2003
Posts: 11,141
Likes: 25
From: south louisiana
If you can, return the MSD system. That only lightened your wallet, but not near enough to make the truck faster.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
daveengelson
1961 - 1966 F-100 & Larger F-Series Trucks
4
Sep 26, 2016 11:55 AM
fordboy300
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
19
Apr 24, 2016 09:18 PM
bigbabyiniraq
1973 - 1979 F-100 & Larger F-Series Trucks
4
Nov 3, 2008 06:54 PM
yogi333
1987 - 1996 F150 & Larger F-Series Trucks
8
May 15, 2007 12:34 AM
Nighthawk
1961 - 1966 F-100 & Larger F-Series Trucks
12
Dec 12, 2005 11:46 AM




All times are GMT -5. The time now is 02:15 PM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE