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Engine Cam Upgrade

  • Thread starter Thread starter Dohner90
  • Start date Start date Sep 20, 2014

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
8,859
214
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
9,457
1,377
234
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
8,056
1,641
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
9,457
1,377
234
Ontario, Canada
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
11,606
8,859
214
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
2,652
223
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
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