Small Block Chev Aluminium Cylinder Heads Complete 180cc Intake Runner With Roller Rockers Sbc Rr 180 1 8x8

Small Block Chev Aluminium Cylinder Heads COMPLETE Including Roller Rockers, 195cc Intake Runner

SKU: ARC-SBC-195CC-RR

$2,190.00

Heads sold as a pair and fully assembled
Includes roller rockers!
Direct bolt-on heads flow up to 540 HP out of the box!

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Out of stock: "Roller Rockers", "Small Block Chev Aluminium Cylinder Heads COMPLETE, 195cc Intake Runner" do not have sufficient quantity in stock.

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General Specs

Part # ARC-SBC-195CC-RR
Rockers Included Yes
Rocker Type Roller
Roacker Ratio 1.6
Sold Quantity Pair

Intake Lift

0.100 CFM: 64.90
0.200 CFM: 132.5
0.300 CFM: 191.00
0.400 CFM: 238.2
0.500 CFM: 267.00
0.600 CFM: 279.1

Exhaust Lift

0.100 CFM:
0.200 CFM: 114.5
0.300 CFM: 147.00
0.400 CFM: 173.90
0.500 CFM: 192.90
0.600 CFM: 204.5

Head Specifications

Material A356 Aluminium
Chamber Size 66cc
Intake Port CC 195cc
Intake Port Size 33mm x 56mm
Exhaust Port CC 72cc
Exhaust Port Size 36mm x 38mm
Valve Guide Manganese Bronze
Rocker Stud Thread 7/16-14
Valve Angle 23 Deg
Deck Thickness 0.750"
Max Valve Lift 0.600"
Pushrod Size 5/16"
Valve Job 3 Angle

Valve Specifications

Intake Valve 2.08" x 5" x 8mm
Exhaust Valve 1.60" x 5" x 8mm
Valve Seal Viton
Collets 7 Deg - Single Groove

Valve Spring Specifications

Diameter 1.290"
Style Dual w/ damper

Pressures

Installed 1.810" 140LB
Open 1.21" 356LB

Recommended Torque Specs - Head Bolts

FOLLOW HEAD BOLT KIT INSTRUCTIONS

Recommended Torque Specs - Rocker Studs

Recommended Extras

Head Bolts ARP134-3601
ARP134-3701
Head Studs ARP134-4001
ARP234-4301
Spark Plugs CHAMPION RC12YC