Y303 Spec???

T

tjm73

Founding Member

Aug 3, 2000

2,418

2

48

Rush, NY

Nov 17, 2004

#1

• Nov 17, 2004

• #1

I can't find the combustion chamber cc spec on the Y303 heads any place. I tried searching the forums here and got bup-kiss. I figured the FRPP catalog would have it, but it doesn't. Anyone know it?

 

D

Daggar

New Member

Jul 19, 2004

3,902

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0

Nov 17, 2004

#2

• Nov 17, 2004

• #2

Chmber volume 64cc
INtake port volume 166cc
exhaust port volume 54cc
Intake valve OD 1.94"
exhaust valve OD 1.54"

Intake lift
0.100" 64.2cfm (I) 52.3cfm (E)
0.200" 114.3cfm -- 97.7cfm
0.300" 166.5cfm -- 128.0cfm
0.400" 199.4cfm -- 136.5cfm
0.500" 212.5cfm -- 134.1cfm
0.600" 217.4cfm

 

T

tjm73

Founding Member

Aug 3, 2000

2,418

2

48

Rush, NY

Nov 17, 2004

#3

• Nov 17, 2004

• #3

Thanks! Now where did you find that?

 

Michael Yount

Mustang Master

Apr 10, 2002

9,039

6

79

Charlotte, NC

Nov 17, 2004

#4

• Nov 17, 2004

• #4

The head description/specs are in FRPP's catalog or website. The flow numbers are floating around out there.

 

T

tjm73

Founding Member

Aug 3, 2000

2,418

2

48

Rush, NY

Nov 17, 2004

#5

• Nov 17, 2004

• #5

Michael Yount said:

The head description/specs are in FRPP's catalog or website. The flow numbers are floating around out there.

Click to expand...

Everything BUT the combustion chamber cc is in the 2004 catalog. I checked the online catalog.

 

Michael Yount

Mustang Master

Apr 10, 2002

9,039

6

79

Charlotte, NC

Nov 17, 2004

#6

• Nov 17, 2004

• #6

All the Y's are 64cc; the X has options of 58 or 64.

 

D

Daggar

New Member

Jul 19, 2004

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Nov 17, 2004

#7

• Nov 17, 2004

• #7

Right click and save target as HERE

 

T

tjm73

Founding Member

Aug 3, 2000

2,418

2

48

Rush, NY

Nov 18, 2004

#8

• Nov 18, 2004

• #8

When I got home last night I pulled out my FRPP catalog and looked through it again. Inthe Pickup truck section they ahd the Y303's listed again and it did say the CC there. 64cc which we have already determined.

Thanks for the info guys.

 

2

2002BLGT

Well-Known Member

Dec 18, 2003

2,945

4

59

Bedford VA

Nov 18, 2004

#9

• Nov 18, 2004

• #9

tjm73 said:

When I got home last night I pulled out my FRPP catalog and looked through it again. Inthe Pickup truck section they ahd the Y303's listed again and it did say the CC there. 64cc which we have already determined.

Thanks for the info guys.

Click to expand...

160cc intake runners
64cc combustion chamber
1.94 intake valve
1.54 exhaust valve

just got me some new ones for 719 shipped .....

 

T

tjm73

Founding Member

Aug 3, 2000

2,418

2

48

Rush, NY

Nov 18, 2004

#10

• Nov 18, 2004

• #10

2002BLGT said:

160cc intake runners
64cc combustion chamber
1.94 intake valve
1.54 exhaust valve

just got me some new ones for 719 shipped .....

Click to expand...

Where did you get yours? I thought I saw them in MM&FF for $695, but don't remeber who was selling them.

 

2

2002BLGT

Well-Known Member

Dec 18, 2003

2,945

4

59

Bedford VA

Nov 18, 2004

#11

• Nov 18, 2004

• #11

DPM
Diversified Products Marketing

www.buyfordracing.com is their website .... and it was 699 in the magazine , they are 349 each on the website which comes to 698 plus shipping = 719 shipped ...... great buy , parkway fords got them too they are take offs , bolted on and taken off ford short blocks to make room for the new Z303 heads ....parkway fords selling them on ebay for 825 a set if diversified runs out of stock .....