DCI Ram Air Five Heads Build Sheet
When ordering a set of DCI Split-Port Ram Air 5™ cylinder heads , please be prepared to provide the following information.
Intended use
▢ Street
Intended bore size
________________
Intended stroke
________________
Piston type
▢ Flat top
Piston +/- cc’s
________________
Desired compression
________________
Net camshaft lift
________________
Gross camshaft lift
________________
Rocker ratio
________________
Valves
▢ Stainless steel
Valve stem size
▢ 11/32″
Intake type
▢ DCI Cast RA5 intake
Rocker arm type
▢ Stud mounted
Desired RPM range
________________
Class of racing
▢ Brackets
Induction system
▢ Normally aspirated
Fuel delivery
▢ Single carburetor
Header design
▢ Tri-Y
Primary header tube size
________________
Header collector size
________________
Retainers
▢ Steel
Valve locks
▢ Square groove
Valve seats
▢ Ductile iron
Deck surface
▢ O-ringed
Head gasket
▢ Multi layer steel
Head gasket thickness compressed
________________
Call 330-628-3354 to order