Rogers Performance
 

 
 
 
 

 The best cylinder head right out of the box!
 
New EQ Cylinder Heads Feature:
  • Premium quality cast iron or aluminum
  • Thicker decks for greater strength
  • Hardened exhaust seats
  • Improved design to resist cracking
  • Redesigned water flow for greater thermal conductivity
  • 3-angle valve finish
  • Superior port finish for increased flow
  • CNC machined guides and seats

Bare castings available for your assembly with new or reconditioned components.

Our 23 degree performance heads are out-performing other manufacturers on drag and circle tracks across the nation.

Enginequest’s 52 year reputation for quality parts and incredible service assures you of the highest quality cast cylinder head on the market today. In fact, if you’re ready to replace a worn out or cracked cylinder head casting, you won’t find a better product available anywhere.

Call Rogers Performance today to find out more about EQ heads!
215-674-5240

Click HERE for Horsepower and Flow Numbers!
 

 

See below for applications


Small Block Chevrolet VORTEC
VORTEC Bolt On Performance for 305 cid
Suggested Retail Price/Head - $317.09

Part # Intake Runner Volume Comb. Chamber Volume Direction Of Spark Plug Intake Valve Exhaust Valve Guide I.D. Guide O.D.
CH305A 176cc 58cc Straight 1.84 1.50 11/32" .530"/531"


 

Small Block Chevrolet VORTEC
VORTEC Bolt On Performance for 350 cid
Suggested Retail Price/Head - $317.09

Part # Intake Runner Volume Comb. Chamber Volume Direction Of Spark Plug Intake Valve Exhaust Valve Guide I.D. Guide O.D. Notes
CH350C 170cc 64cc Straight 1.94 1.50 11/32" .530"/531"  
CC170BA 170cc 64cc Straight 1.94 1.50 11/32" .530"/531"  69-86 Intake bolt pattern
CC170BA2 170cc 64cc Straight 1.94 1.50 11/32" .530"/531"  69-86 Intake bolt pattern, outer valve cover bolt pattern


Small Block Chevrolet
Bolt On Performance for 327 / 350 cid
Intake Port Width - 1.19"
Intake Port Height - 2.00"
Exhaust Port Width - 1.35"
Exhaust Port Height - 1.35"
Suggested Retail Price/Head - $317.09

Part # Intake Runner Volume Comb. Chamber Volume Direction Of Spark Plug Intake Valve Exhaust Valve Guide I.D. Guide O.D.
CC167CS2 167cc 67cc Straight 2.02 1.6 11/32" .530"/.531"
CC167CS 167cc 67cc Straight 1.94 1.5 11/32" .530"/.531"
CC167ES2 167cc 76cc Straight 2.02 1.6 11/32" .530"/.531"
CC167ES 167cc 76cc Straight 1.94 1.5 11/32" .530"/.531"


Small Block Chevrolet
Best suited for 327 / 350 cid

Great throttle response and torque. Good choice for street performance
Intake Port Width - 1.19"
Intake Port Height - 2.00"
Exhaust Port Width - 1.35"
Exhaust Port Height - 1.35"

Suggested Retail Price/Head - $3
59.58

Part # Intake Runner Volume Comb. Chamber Volume Direction Of Spark Plug Intake Valve Exhaust Valve Guide I.D. Guide O.D.
CC180AA 180cc 50cc Angled 2.02" 1.60" 11/32" .530"/.531"
CC180BA 180cc 64cc Angled 2.02" 1.60" 11/32" .530"/.531"
CC180BS 180cc 64cc Straight 2.02" 1.60" 11/32" .530"/.531"
CC180DA 180cc 72cc Angled 2.02" 1.60" 11/32" .530"/.531"
CC180DS 180cc 72cc Straight 2.02" 1.60" 11/32" .530"/.531"


Small Block Chevrolet
Best suited for 350 / 383 cid

For Max street performance Oval Track and drag Up to 6,000 rpm
Intake Port Width - 1.23"
Intake Port Height - 2.12"
Exhaust Port Width - 1.35"
Exhaust Port Height - 1.35"

Suggested Retail Price/Head - $359.58

Part # Intake Runner Volume Comb. Chamber Volume Direction Of Spark Plug Intake Valve Exhaust Valve Guide I.D. Guide O.D.
CC200AA 200cc 50cc Angled 2.02" 1.60" 11/32" .530"/.531"
CC200BA 200cc 64cc Angled 2.02" 1.60" 11/32" .530"/.531"
CC200BS 200cc 64cc Straight 2.02" 1.60" 11/32" .530"/.531"
CC200DA 200cc 72cc Angled 2.02" 1.60" 11/32" .530"/.531"
CC200DS 200cc 72cc Straight 2.02" 1.60" 11/32" .530"/.531"


Small Block Chevrolet
Best suited for 383 - 400 cid

For Max street performance Oval Track and Drag Up to 7,000 rpm

Intake Port Width - 1.23"
Intake Port Height - 2.23"
Exhaust Port Width - 1.35"
Exhaust Port Height - 1.35"

Suggested Retail Price/Head - $359.58

Part # Intake Runner Volume Comb. Chamber Volume Direction Of Spark Plug Intake Valve Exhaust Valve Guide I.D. Guide O.D.
CC220AA 220cc 50cc Angled 2.02" 1.60" 11/32" .530"/.531"
CC220BA 220cc 64cc Angled 2.02" 1.60" 11/32" .530"/.531"
CC220BS 220cc 64cc Straight 2.02" 1.60" 11/32" .530"/.531"
CC220DA 220cc 72cc Angled 2.02" 1.60" 11/32" .530"/.531"
CC220DS 220cc 72cc Straight 2.02" 1.60" 11/32" .530"/.531"


Small Block Chevrolet 
Best suited for 400 cid and larger
Intake Port Width - 1.25"
Intake Port Height - 2.24"
Exhaust Port Width - 1.35"
Exhaust Port Height - 1.35"
Suggested Retail Price/Head - $3
59.58

Part # Intake Runner Volume Comb. Chamber Volume Direction Of Spark Plug Intake Valve Exhaust Valve Guide I.D. Guide O.D.
CC235AA 235cc 50cc Angled 2.08" 1.60" 11/32" .530"/.531"
CC235BA 235cc 64cc Angled 2.08" 1.60" 11/32" .530"/.531"
CC235BS 235cc 64cc Straight 2.08" 1.60" 11/32" .530"/.531"
CC235DA 235cc 72cc Angled 2.08" 1.60" 11/32" .530"/.531"
CC235DS 235cc 72cc Straight 2.08" 1.60" 11/32" .530"/.531"
 

 

Chrysler 318 & 360 CID
1992 - 2004 V8 Magnum
Suggested Retail Price/Head - $317.09

Part # Intake Runner Volume Comb. Chamber Volume More Info. Intake Valve Exhaust Valve Guide I.D. Guide O.D.
CH318A 172cc 62cc Click Here 1.920" 1.624" .530 .535

 

Chrysler 318 & 360 CID
With LA type bolt pattern

(this is a magnum designed casting that has the early (pre 92) type intake bolt pattern.
)
Suggested Retail Price/Head - $317.09

Part # Intake Runner Volume Comb Chamber Volume More Info Intake Valve Exhaust Valve Guide I.D. Guide O.D.
CH318B 172cc 62cc click here 1.90" 1.624" .530 .535


 


Rogers Performance
  34 Edward Road   Hatboro PA 19040