Hellfire ring material

[Cs19]

Can somone tell me what the hellfires are made of?
Is it a hardened ductile iron moly ring?

[cstraub]

Can somone tell me what the hellfires are made of?
Is it a hardened ductile iron moly ring?
Chris,
go to www.survivalmotorsports.com The owner,Barry R, was the engineer at Speed Pro/Fed. Mogul that developed the ring. He is also on www.speedtalk.com every so often as BarryR.

[Jetaholic]

Can somone tell me what the hell fires are made of?
Heat, Fuel and Oxygen...:D

[Cs19]

Come on, nobody knows?

[Cs19]

as per the Speed Pro catalog:"Speed Pro HellFire top ring are engineered specifically for high heat/high pressure applications that cause conventional materials to lose tension, leading to loss of compression and power ........Hell fire rings feature a special hardened and tempered super ductile iron material formulated to provide unsurpassed heat restitance and sealing performance

[flatbottom]

HF479 (hardened ductile iron) with a ni-chrome plasma facing