Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

1.7 roller rockers

Thread Tools
 
Search this Thread
 
Old Jan 12, 2012 | 02:43 PM
  #1  
deereford's Avatar
deereford
Thread Starter
|
4th Gear
Joined: Mar 2006
Posts: 4
Likes: 0
1.7 roller rockers

Hi All, I would like to install the 1.7 cobra roller rockers on my 1995 F150 302. I was wondering who else has done this, if it helped performance, and if they will clear the stock rocker covers? Thanks. Brad.
 
Reply
Old Jan 12, 2012 | 02:59 PM
  #2  
lew52's Avatar
lew52
Postmaster
Joined: Jan 2009
Posts: 4,558
Likes: 2
They will help performance , not sure , you may need taller covers or need to make some clearence on some of the baffles.....
 
Reply
Old Jan 12, 2012 | 07:31 PM
  #3  
UNTAMND's Avatar
UNTAMND
Logistics Pro
15 Year Member
Joined: Jul 2009
Posts: 3,635
Likes: 3
From: Lansdale, PA
I'm pretty sure that the stock flat top steel valve cover will not clear roller rockers.
Then if you put taller valve covers then the intake will hit so that means you'll need an Intake spacer.
Snowball from there
 
Reply
Old Jan 12, 2012 | 07:53 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
Even the relatively short cast alum HO valve covers clear once the baffles are removed so there's a very good chance the tall truck steel covers will clear with the baffles in.
 
Reply
Old Jan 12, 2012 | 08:07 PM
  #5  
fosgate forever's Avatar
fosgate forever
Senior User
Joined: Dec 2005
Posts: 167
Likes: 0
Mustang valve covers clear after some work. The truck ones are taller and thinner and steel, a ballpeen hammer will make the space you need.
 
Reply
Old Jan 12, 2012 | 08:08 PM
  #6  
UNTAMND's Avatar
UNTAMND
Logistics Pro
15 Year Member
Joined: Jul 2009
Posts: 3,635
Likes: 3
From: Lansdale, PA
I had to grind a hair on the inside of my mustang alum foxbody covers.
My flat top steel covers on my 94 mustang there was no way to help them clear.
Looking at the covers on my 5.8, rr won't fit in my opinion. RR were the first thing I wanted to do to my truck but there was more money that needed to be invested then I had at that time. I'm still hoping to do it soon though.
 
Reply
Old Jan 12, 2012 | 08:12 PM
  #7  
fosgate forever's Avatar
fosgate forever
Senior User
Joined: Dec 2005
Posts: 167
Likes: 0
Originally Posted by UNTAMND
I had to grind a hair on the inside of my mustang alum foxbody covers.
My flat top steel covers on my 94 mustang there was no way to help them clear.
Looking at the covers on my 5.8, rr won't fit in my opinion. RR were the first thing I wanted to do to my truck but there was more money that needed to be invested then I had at that time. I'm still hoping to do it soon though.
Depends on the rockers, my magnum rockers on my 347 cleared without any work. The SVO rockers on my blower engine needed nearly all of the edges worked on. The 94 cobra valve covers are pretty similar to the trucks and a hair shorter and they come with RR from the factory, i'm sure the truck ones will clear as long as the rockers arent too bulky. Magnum rockers will clear for sure, but they are spendy.
 
Reply
Old Jan 12, 2012 | 08:29 PM
  #8  
BRay09's Avatar
BRay09
Cargo Master
Joined: Oct 2008
Posts: 2,308
Likes: 1
From: Elyria, OH
I cleared crane 1.7rr in my 351w truck with no problems... stock valve covers
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-1

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-2

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-3

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-4

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-5

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-6

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-7

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-8

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-9

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
Old Jan 12, 2012 | 08:37 PM
  #9  
fosgate forever's Avatar
fosgate forever
Senior User
Joined: Dec 2005
Posts: 167
Likes: 0
Originally Posted by BRay09
I cleared crane 1.7rr in my 351w truck with no problems... stock valve covers
Pedestal or stud?
 
Reply
Old Jan 12, 2012 | 08:44 PM
  #10  
BRay09's Avatar
BRay09
Cargo Master
Joined: Oct 2008
Posts: 2,308
Likes: 1
From: Elyria, OH
Originally Posted by fosgate forever
Pedestal or stud?
Pedestal mount
 
Reply
Old Jan 13, 2012 | 05:36 AM
  #11  
lew52's Avatar
lew52
Postmaster
Joined: Jan 2009
Posts: 4,558
Likes: 2
The tall covers like the summit welded covers will fit under the stock truck intake on the 302 , you could use a heat spacer between the upper and lower intake if you want more clearance....
 
Reply
Old Jan 13, 2012 | 11:35 AM
  #12  
fosgate forever's Avatar
fosgate forever
Senior User
Joined: Dec 2005
Posts: 167
Likes: 0
Doubling the valve cover gasket will give enough clearance too, and come under the stock intake.
 
Reply
Old Jan 13, 2012 | 11:37 AM
  #13  
Edgethis's Avatar
Edgethis
Lead Driver
15 Year Member
Liked
Loved
Community Favorite
Joined: May 2009
Posts: 6,807
Likes: 704
From: Tobyhanma, PA
Originally Posted by fosgate forever
Doubling the valve cover gasket will give enough clearance too, and come under the stock intake.
Wouldn't putting 2 gaskets on have more of a chance to leak?
 
Reply
Old Jan 13, 2012 | 11:56 AM
  #14  
fosgate forever's Avatar
fosgate forever
Senior User
Joined: Dec 2005
Posts: 167
Likes: 0
Originally Posted by Edgethis
Wouldn't putting 2 gaskets on have more of a chance to leak?
Not really, i use the steel core gaskets and smooth out some silicone with my finger between the 2 gaskets. All my mustangs have this setup and none of them leak, valve cover spacers work but are more expensive.
 
Reply
Old Jan 13, 2012 | 12:02 PM
  #15  
lew52's Avatar
lew52
Postmaster
Joined: Jan 2009
Posts: 4,558
Likes: 2
Why not just get taller covers ? thats what there for....
 
Reply



All times are GMT -5. The time now is 08:58 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-2
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-3
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-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-5
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-6
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-7
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-8
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-9
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