357CC BBC RECTANGLE PORT CYLINDER HEAD

Part # 2010-Ti

$4,707.27

SOLD AS A PAIR

Option 1:



Option 2:

357cc BBC Rectangle Port Cylinder Head

Recommended for radical "Pro Street" or racing applications with displacements up to 605 cubic inches, operating at or below 7400 RPM. AFR's 357cc cylinder heads features fully CNC machined intake runners, exhaust ports and combustion chambers; capable of flowing 425 CFM at 0.800" of lift. These cylinder heads now come standard with Titanium retainers.
 

Included Components
100% CNC Ported Combustion Chambers
100% CNC Ported Exhaust Ports
100% CNC Ported Intake Ports
Competition 5 Angle Valve Job

 
11/32" Intake Valve, 2.300" x5.500" O.A.L
11/32" Tulip Exhaust Valve, 1.880" x 5.450" O.A.L
PAC Racing #1224 1.625” OD Solid Roller Dual Valve Spring 275 lbs. on seat, .850” maximum lift, Max RPM 7400-7600 (upgrades available)
10° Titanium Retainers 1.500" O.D x 1.180" I.D x .765" I.D
10° 11/32" Valve Locks with lashcap recess
ARP 7/16” Rocker Studs Intake
ARP 7/16” Rocker Studs Exhaust
Adjustable 3/8" Guide Plates
11/32" Viton Valve Seals
Hardened Spring Cup 1.740" O.D / 1.650" I.D
Intake Valve Seats 2.450" O.D x 2.000" I.D x .375" Deep
Exhaust Valve Seats 2.000" O.D x 1.580" I.D x .375" Deep
11/32" Intake Bronze Valve Guides .502" O.D x 2.10" O.A.L
11/32" Exhaust Bronze Valve Guides .502" O.D x 2.25" O.A.L

 


357cc Competition Flow Chart
  .200 .300 .400 .500 .600 .700 .800
Int 167 242 307 354 389 409 419
Exh 135 199 249 276 288 295 305

Test conducted at 28" of water (pressure) on Superflow 1020
Bore Size: 4.600", intake 3/4" radius plate exhaust, 2 1/8" curved pipe


Item# Description
2010-Ti

357cc BBC Rectangle Port Cylinder Head



$4,707.27

ADD TO CART

Sku Description Qty
7626-8
(Set of 8) AFR 7626 - BBC 11/32" Intake Valve 2.300 x 5.500 OAL
1
7631-8
(Set of 8) AFR 7631 - BBC 11/32" Tulip Exhaust Valve 1.880" x 5.450" OAL
1
8031-16
(Set of 16) AFR 8031 - 1.625" OD Solid Roller
1
8507-16
(Set of 16) AFR 8507 - 10 Degree Titanium Retainer 1.490 OD x 1.180 ID x .765 ID
1
9005-16
(Set of 16) AFR 9005 - 10 Degree Valve Locks 11/32"
1
6407-8
(Set of 8) 6407 - ARP 7/16" Rocker Stud for BBC Intake & BBF
1
6406-8
(Set of 8) AFR 6406 - ARP 7/16" Rocker Stud for BBC Exhaust
1
6109-8
(Set of 8) AFR 6109 - BBC Adjustable Guide Plate
1
6613-16
(Set of 16) AFR 6613-16 - BBC/BBF Valve Seal
1
8046-16
(Set of 16) AFR 8046 - OD Spring Cup 1.740 OD x 1.650 ID x .570 ID
1
9065
AFR 9065 - BBC Oval/BBF 2.450 OD Intake Valve Seat
8
9064
AFR 9064 - BBC Exhaust Seat 2.000 OD
8
9041-8
(Set of 8) AFR 9041 - BBC Intake Guide
1
9042-8
(Set of 8) AFR 9042 - BBC Exhaust & BBF Guide
1

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