World Products Small Block Chevy Motown 220 Cast Iron Cylinder Head 220cc Intake Port
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Small Block Chevy Motown 220 Cast Iron Cylinder Heads
Material: High density cast iron
Valve Seats: Integral intake, hardened steel exhaust
Valve Guides: Integral cast iron
Valve Spring Seats: Machined for 1.440'' springs
Valve Size: 2.08'' x 1.600''
Rocker arm Studs: 3/8'' shank, screw-in style
Accessory Flange: Stock locations, 7-bolt universal pattern
Head Gasket: Fel-Pro #1003 or equivalent
Pushrods: Requires heat-treated pushrods, Use of 1.6 ratio rocker arms requires elongation of pushrod holes.
Spark Plugs: Accepts 14mm .460'' reach tapered seat 5/8'' hex(Champion #670 or #802) or equivalent
Intake Gasket: Fel-Pro #1205 or equivalent
Exhaust Gasket: Fel-Pro #1404 or equivalent
Specifications:
Will these heads accept the older style corvette fined valve covers (small block)? I’m building a small block for a gasser, replacing the 202 heads and using the 220 Motown’s. I’m trying to keep the components as period correct as I can. Thank you, JJ
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