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Proflow Cylinder Heads AirMax 200 535HP Aluminium Assembled 72cc Chamber Straight Plug 200cc Intake Runner SB For Chevrolet Pair
Proflow Cylinder Heads AirMax 200 535HP Aluminium Assembled 72cc Chamber Straight Plug 200cc Intake Runner SB For Chevrolet Pair
Proflow Cylinder Heads AirMax 200 535HP Aluminium Assembled 72cc Chamber Straight Plug 200cc Intake Runner SB For Chevrolet Pair
Proflow Cylinder Heads AirMax 200 535HP Aluminium Assembled 72cc Chamber Straight Plug 200cc Intake Runner SB For Chevrolet Pair
SKU: pf-PFEAHC20072SP

Proflow Cylinder Heads AirMax 200 535HP Aluminium Assembled 72cc Chamber Straight Plug 200cc Intake Runner SB For Chevrolet Pair

PROFLOW

$1,678.00

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item: Proflow Cylinder Heads AirMax 200 535HP Aluminium Assembled 72cc Chamber Straight Plug 200cc Intake Runner SB For Chevrolet Pair

Proflow does not sacrifice quality for a low price--you get both with our aluminium cylinder heads. The lightweight heads are cast from A-356 aluminium alloy with a large choice of engine, for SB & BB Chevrolet, LS Chev Holden Ford SB 289-351W, 302, 351 Cleveland 2V & 3V & BB FE, and Chrysler SB & BB. They have phosphorous bronze valve guides, and ductile iron valve seats for use with unleaded gas. They're also end-milled and drilled for accessories. The fully assembled heads have stainless steel valves, high performance valve springs, 7 degree valve locks, rocker arm studs, and guideplates. Perfect for your Mild or High performance Hot Rod.

SPECIFICATIONS

Combustion Chamber   72 cc
Intake Port Volume   200 cc
Intake Port Dimensions   2.185 (H) x 1.265” (W)
Exhaust Port Volume   70 cc
Exhaust Port Dimensions   1.460” (H) x 1.565” (W)
Spark Plug Location   Straight
Intake Valve Diameter   2.010”
Exhaust Valve Diameter   1.60”
Valve Stem Diameter   11/32”
Valve Spring Pocket ID   1.49”
Valve Guide OD   0.530” (0.570” at base)
Maximum Valve Lift   0.540”
Rocker Stud Thread Size   7/16”-14
Valve Angle   23°
 Deck Thickness   0.630”
Installed Spring Height   1.790” @ 132lbs

 

Proflow does not sacrifice quality for a low price--you get both with our aluminium cylinder heads. The lightweight heads are cast from A-356 aluminium alloy with a large choice of engine, for SB & BB Chevrolet, LS Chev Holden Ford SB 289-351W, 302, 351 Cleveland 2V & 3V & BB FE, and Chrysler SB & BB. They have phosphorous bronze valve guides, and ductile iron valve seats for use with unleaded gas. They're also end-milled and drilled for accessories. The fully assembled heads have stainless steel valves, high performance valve springs, 7 degree valve locks, rocker arm studs, and guideplates. Perfect for your Mild or High performance Hot Rod.

SPECIFICATIONS

Combustion Chamber   72 cc
Intake Port Volume   200 cc
Intake Port Dimensions   2.185 (H) x 1.265” (W)
Exhaust Port Volume   70 cc
Exhaust Port Dimensions   1.460” (H) x 1.565” (W)
Spark Plug Location   Straight
Intake Valve Diameter   2.010”
Exhaust Valve Diameter   1.60”
Valve Stem Diameter   11/32”
Valve Spring Pocket ID   1.49”
Valve Guide OD   0.530” (0.570” at base)
Maximum Valve Lift   0.540”
Rocker Stud Thread Size   7/16”-14
Valve Angle   23°
 Deck Thickness   0.630”
Installed Spring Height   1.790” @ 132lbs

 

SKU pf-PFEAHC20072SP
Brand PROFLOW
Shipping Weight 50.0000kg
Shipping Width 0.700m
Shipping Height 0.300m
Shipping Length 0.700m

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