Whos Valves R These ??

[The Cuda]

Intake Number on stem P 5027 JF. Exhaust P 5026 JF. Does anyone recognize these part numbers ? Who is the manufacture ? Thanks.

 

[70aarcuda]

looks like a Ferrea part number..

F5027
CHEVROLET SMALL BLOCK (1955 - 2012) INTAKE
Small Block
Intake Valve
Head Diameter: 2.02
Stem Diameter: 11/32
Overall Length: 5.01
Tip Length: 0.256
References: 10" Under Cut-Dish Head. +.100

Same intake valve that small block eddy heads use.

 

[70aarcuda]

The F5026 is reference to a Ford 351 Clevaland motor...2.07 diameter

A F5025 is Small block Chevy which would be the matching Exhaust valve for the intake valve listed above...Which is also used in a small block eddy head.

 

[The Cuda]

looks like a Ferrea part number..

F5027
CHEVROLET SMALL BLOCK (1955 - 2012) INTAKE
Small Block
Intake Valve
Head Diameter: 2.02
Stem Diameter: 11/32
Overall Length: 5.01
Tip Length: 0.256
References: 10" Under Cut-Dish Head. +.100

Same intake valve that small block eddy heads use.

Ya, That's what I thought too but, these have an overall length of 5.333 and the tip length is .246. I just want to cover all the bases and get the right ones the first time. Thanks, D.y

 

[The Cuda]

Ya, That's what I thought too but, these have an overall length of 5.333 and the tip length is .246. I just want to cover all the bases and get the right ones the first time. Thanks, D.y

Wrong,,, the oal is 5.246.

 

[Marcohotrod]

precision engine parts-P5026JF= 1.81 5.25 .250, P5027JF= 2.19 5.25 .290

 

[The Cuda]

Ya Marco I believe you've got it. How did you find that ? Thanks, D.y

 

[Marcohotrod]

I see you posted in big block, and I have ordered and sold PEP parts, and I went to precisionengineparts.com