Engine Cam Upgrade

Dohner90

Member

Jul 23, 2014

34

1

8

Sep 20, 2014

#1

• Sep 20, 2014

• #1

Ok putting new head gaskets on and while torn down want to upgrade cam. Stock eng stock heads stock air intake fornow. Thinking either e303 or f303. I need suggestions. Any insight would help also how much better are 1.7 rockers vs stock

 

Micheal Nadeau

Active Member

Dec 30, 2013

258

32

49

Savannah, GA

Sep 20, 2014

#2

• Sep 20, 2014

• #2

F303 is too much for a completely stock motor. I don't think the valve springs will handle it either. I would just do the 1.7 rockers. No point in tearing the timing cover off if your not putting heads and an intake on it as well.

 

mikestang63

SN Certified Technician

Aug 27, 2012

11,606

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In the garage

Sep 20, 2014

#3

• Sep 20, 2014

• #3

Keep the stock cam and wait to do a cam when you swap heads.

 

Gearbanger 101

Straight Outta Locash

20+ Year Stangneter

Aug 10, 2002

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Ontario, Canada

Sep 21, 2014

#4

• Sep 21, 2014

• #4

Agree with both of the above.

 

Dohner90

Member

Jul 23, 2014

34

1

8

Sep 21, 2014

#5

• Sep 21, 2014

• #5

What if i just went with e303, and 1.7s i just want it to lop a bit.

 

2000xp8

SN Certified Technician

Aug 8, 2003

8,015

1,613

194

NJ

Sep 21, 2014

#6

• Sep 21, 2014

• #6

An e cam and 1.7's will very likely expose worn valve springs.

Therefore i agree. Don't bother with the cam. It's not worth the hours of work without the heads.

 

Gearbanger 101

Straight Outta Locash

20+ Year Stangneter

Aug 10, 2002

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Sep 21, 2014

#7

• Sep 21, 2014

• #7

Dohner90 said:

What if i just went with e303, and 1.7s i just want it to lop a bit.

Click to expand...

So you want it to sound fast.....but not be fast?

 

Reactions: mikestang63

mikestang63

SN Certified Technician

Aug 27, 2012

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In the garage

Sep 21, 2014

#8

• Sep 21, 2014

• #8

Go for it. Let us know how it turns out.

 

Dohner90

Member

Jul 23, 2014

34

1

8

Sep 21, 2014

#9

• Sep 21, 2014

• #9

Ok thanks. Ill just stick wity the stock for now and then dump some money in it when i get some lol. Sounds like i would have wasted alot of money with your advice

 

stykthyn

I want to measure mine. It doesn't look that tall.

15 Year Member

Jul 6, 2006

5,232

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gainesville

Sep 21, 2014

#10

• Sep 21, 2014

• #10

I know for a fact you will lose hp. Don't do this. You want it to lope? Pull a vac line.

 

Last edited: Sep 21, 2014

Reactions: Dohner90