The Edelbrock #9771 Exhaust Valves are 1-piece, swirl-polished, hardened tip stainless steel valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32" except where noted.
Specifications:
Description_ABR |
Exhst Vlve |
Description_ASM |
Chevrolet:Big-Block Mark IV:396 (6.5L)-502 (8.2L) |
Description_DEF |
Engine Exhaust Valve |
Description_EXT |
The Edelbrock #9771 Exhaust Valve is a 1.88" 1-piece, swirl-polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits Edelbrock #60459, #60479, #60499, #60559 & #60439 Cylinder Heads OAL: 5.450" Set of 1 |
Description_INV |
Edelbrock Exhaust Valve |
Description_LAB |
Exhaust Valve for #60459, 60479, 60499, 60559 & 60439 Heads |
Description_MKT |
The Edelbrock #9771 Exhaust Valves are 1-piece, swirl-polished, hardened tip stainless steel valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32" except where noted. |
Description_TRA |
Set of 8 Valves |
Description_TRA |
Valve Size: 1.88" |
Description_TRA |
Fits Edelbrock #60459, #60479, #60499, #60559 & #60439 Cylinder Heads |
Length |
5.450 |
Grade Type |
Performance |
Material |
Stainless Steel |
Stem Diameter |
0.3410 |
Valve Head Diameter |
1.88 |
Coated Finish |
Yes |
Quantity |
Sold Individually |
Recommended Use |
Use With Part #60459, #60479, #60499, #60559, #60439 |
Seat Angle |
45 |
RGL |
WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
Oversized |
No |
Valve Material |
Stainless Steel |
Locks Included |
No |
Lock Groove Quantity |
1 |
Length |
9.0000 |
Width |
0.0000 |
Height |
5.0000 |