Proflow Cylinder Heads, SuperMax 210, Aluminum, Assembled, 64cc Chamber, Angle Plug, 210cc Intake Runner, SBC Chevrolet, 600HP, Pair
SPECIAL ORDER ITEM
This is a special order item. When you complete your order, we will order it from the supplier.
FREIGHT INFORMATION
What does "Will be special ordered for you" mean?
This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items.
Proflow Cylinder Heads, SuperMax 210, Aluminum, Assembled, 64cc Chamber, Angle Plug, 210cc Intake Runner, SBC Chevrolet, 600HP, PairPFEAHC21064Proflow 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, 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. These heads are capable of producing over 600 HP straight out of the box! Specifications: Material: A356 Aluminium Chamber Volume: 64cc Intake Port Volume: 175cc Intake Port Dimension: 2.00" x 1.18" Intake Valve Diameter: 2.080" Intake Bead Lock Length: 5.010" Intake Spring Height and Pressure: 2.00" @ 195 lbs Exhaust Port Volume: 66cc Exhaust Port Dimension: 1.32" H x 1.27" W Exhaust Valve Diameter: 1.60" Exhaust Bead Lock Length: 5.045" Exhaust Spring Height and Pressure: 1.988" @ 190 lbs Valve Stem Diameter: 11/32" (8mm) Valve Springs: 1.573" O.D Valve Guide Material: Manganese Bronze Valve Guide O.D.: .530" (.570" at base) Rocker Stud Thread Size: 7/16" x 14 Spark Plug Location: Angled Valve Angle: 20 ° Deck Thickness: .625" 10 degree retainers with bead lock keepers Please note: Proflow items are order in only, We orders these once a week, Please understand there will be a 2-10 Day delay when ordering Proflow items.
What does "Will be special ordered for you" mean?
This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items. Therefore, returns are not possible.
“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process.