1.7 Roller Rockers

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spchernandez

New Member

Jun 18, 2005

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Jul 20, 2005

#1

• Jul 20, 2005

• #1

if you install the 1.7 roller rockers, do you have to get longer pushrods, i have a e-303 cam and stock heads with heavy duty springs,

 

The Fox

New Member

Mar 30, 2005

354

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Port Elizabeth

Jul 20, 2005

#2

• Jul 20, 2005

• #2

I have 1.7s and I need new junk. But I'm waiting until I get my ebrock heads so I don't have to do it twice. And no you DONT have to. They come with shims for fine tuning with using stock rods. I have to because mine weren't right in the first place. Guy before me had the car ina bad way.

 

Daniel50

New Member

Mar 30, 2005

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Discovery Bay, CA

Jul 20, 2005

#3

• Jul 20, 2005

• #3

what about valve covers?

 

The Fox

New Member

Mar 30, 2005

354

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Port Elizabeth

Jul 21, 2005

#4

• Jul 21, 2005

• #4

I bought taller covers at the same time. Black with red text. Ford Motorsport or something. I forget if you need them or not, I just wanted new ones. Do a search on here.

 

90mustangGT

I felt sorry for girls because

Founding Member

Jan 15, 2002

2,773

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89

Dallas, GA

Jul 21, 2005

#5

• Jul 21, 2005

• #5

What kind of 1.7's, Cranes? I know with the Cobra ones "energizers" you need different pushrods, I did.

 

S

spchernandez

New Member

Jun 18, 2005

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Jul 21, 2005

#6

• Jul 21, 2005

• #6

i have the energizers, so what length of pushrods do i need, i know that stock pushrods are 6.250. do i need 6.500 or what?

 

DMAN302

My mom says thanks for the pearl necklace.

Nov 8, 2003

2,120

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59

windsor, Canada

Jul 21, 2005

#7

• Jul 21, 2005

• #7

I would consider the stock length rods to be correct..with my combination of parts I was told to use the stock length with either the 1.7's or 1.6's.

 

8

8950HO

New Member

Mar 31, 2005

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Jul 21, 2005

#8

• Jul 21, 2005

• #8

spchernandez said:

i have the energizers, so what length of pushrods do i need, i know that stock pushrods are 6.250. do i need 6.500 or what?

Click to expand...

I have the same rockers on stock heads and I needed longer pushrods as well.
If the 6.250" are too short,6.300" should probably work OK.

Crane tech suggested I purchase their 6.375" energizer pushrods for 5.0L engines,which I did.They worked out OK,but are longer than necessary in my case and I had to double up on the shims,(which they said was OK),to get the correct preload on the lifters.

 

crazypete

All my crevices are greased.

Oct 22, 2004

930

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18

Arlington, MA

Jul 21, 2005

#9

• Jul 21, 2005

• #9

Crane 1.7 pedestal mounts use factory pushrods. I've had 2 sets on 2 different stangs.