The Edelbrock #60925 Performer RPM cylinder head is designed for 1961-79 Chrysler 361-440 c.i.d. Wedge engine applications. The Edelbrock #60925 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only.
Specifications:
Description_ABR |
Cyl. Head |
Description_ASM |
Chrysler:Big-Block B-Series:383 (6.3L)/400 (6.6L) |
Description_ASM |
Chrysler:Big-Block RB-Series:413 (6.8L)/426 (7.0L)/440 (7.2L) |
Description_DEF |
Engine Cylinder Head |
Description_EXT |
The Edelbrock #60925 Performer RPM cylinder heads are designed for 1961-79 Chrysler 361-440 Wedge engines. The #60925 Performer RPM heads are perfect for street performance, daily drivers and muscle cars where more performance is needed. |
Description_INV |
Edelbrock BBC Cylinder Head |
Description_LAB |
RPM Big-Block Chrysler Cylinder Head Hydraulic Roller Camshaft |
Description_MKT |
The Edelbrock #60925 Performer RPM cylinder head is designed for 1961-79 Chrysler 361-440 c.i.d. Wedge engine applications. The Edelbrock #60925 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only. |
Description_TRA |
EQUIPPED WITH SPRINGS FOR USE IN HYDRAULIC ROLLER TAPPET CAMSHAFT APPLICATIONS |
Description_TRA |
Cylinder heads flow 291 cfm on the intake and 217 cfm on the exhaust at .600" lift |
Description_TRA |
Angled spark plugs for superior combustion |
Description_TRA |
88cc chambers are machined .100" for clearance with quench dome style pistons |
Description_TRA |
For headers, contact TTI (951) 371-4878. |
Description_TRA |
Vacuum advance distributor may not clear cylinder head. |
Description_TRA |
Deck thickness: 5/8" |
Description_TRA |
Pushrod diameter: 3/8" |
Valve Stem Diameter |
0.3438 |
Grade Type |
Performance |
Valve Spring Maximum Lift |
0.600 |
Series |
Performer RPM |
Valve Angle |
15 |
Family |
Performer RPM |
Valve Included |
Yes |
Material |
Aluminum |
Deck Thickness |
0.625 |
Exhaust Runner Volume |
70 |
Intake Runner Volume |
210 |
Guide Material |
Manganese Bronze |
Valve Spring Diameter |
1.55 |
Exhaust Valve Diameter |
1.81 |
Quantity |
Sold Individually |
RGL |
WARNING: This product can expose you to Lead, 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. |
Valve Springs Included |
Yes |
Seat Angle |
Exhaust 45 deg/Intake 45 |
Exhaust Port Location |
Standard |
Camshaft Type |
Hydraulic Roller |
EGR Port |
No |
Construction Type |
Complete |
CNC Ported |
No |
Retainer Included |
Yes |
Intake Valve Diameter |
2.14 |
Horsepower |
450-575 |
Combustion Chamber Volume |
84 |
Push Rod Diameter |
(Suggested) 0.375 |
Seat Material |
Ductile Iron |
Head Casting Number |
N/A |
Guide Plates Included |
No |
Length |
9.0000 |
Width |
11.0000 |
Height |
26.0000 |
Weight |
32.0000 |