Notices

EFI head on carb engine

Thread Tools
 
Search this Thread
 
Old May 20, 2008 | 11:05 AM
  #1  
cal30_sniper's Avatar
cal30_sniper
Thread Starter
|
New User
Joined: May 2008
Posts: 8
Likes: 0
From: Annapolis, MD
EFI head on carb engine

Allright guys, here's the deal. I've already spent hours on here searching for the answer to this question, and I've found out many answers to other questions that I've had, but I just can't seem to get this one answered. I understand it may have been asked before, but I just can't find it.

What all exactly is involved with putting a post '86 fuel injected head on a carbureted engine? It would seem to me that it would be a bolt in application, but I have read some things that would lead me to believe otherwise. What would I be looking at as far as valve train alignment and the like. I know that it would flow better than the original heads, but would I be able to make the swap with simple tools and no machining?

Also, what kind of compression ratio would I be looking at with a swap like that?

Thanks in advance, and sorry for the hassle.

-Levi
 
Reply
Old May 20, 2008 | 01:48 PM
  #2  
Harte3's Avatar
Harte3
Postmaster
Joined: Dec 2006
Posts: 3,603
Likes: 10
From: Spokane, WA
No particular involvement in the swap over putting on a non EFI head. Swapping a 240 head to a 300 is said to raise the CR about .5...The EFI head probably about that if any.
 
Reply




All times are GMT -5. The time now is 04:47 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE