HuntedDuckV351 Well-Known Member Joined Jun 29, 2023 Messages 117 Reaction score 141 Location Ohio Dec 20, 2023 #1 I have a 340 main 3.58 stroke eagle crank that doesn't have the part number on and I need help. Cast or forged? Will be going in a race motor.
I have a 340 main 3.58 stroke eagle crank that doesn't have the part number on and I need help. Cast or forged? Will be going in a race motor.
33IMP Well-Known Member Joined Jul 3, 2020 Messages 5,972 Reaction score 7,486 Location Taxifornia, soon 2b arizona Dec 20, 2023 #2 Forged. Wide parting line on the rod throw cheeks. Have it magnafluxed anyway.
C ch1ll FABO Gold Member FABO Gold Member Joined Jun 12, 2009 Messages 2,886 Reaction score 2,662 Location Belgium,wi Dec 20, 2023 #3 I agree, forged.
ProjectBazza FABO Gold Member FABO Gold Member Joined Jul 17, 2023 Messages 1,683 Reaction score 3,382 Location Somewhere north of Minne-a-no-place Dec 20, 2023 #4 Thirded.
HuntedDuckV351 Well-Known Member Joined Jun 29, 2023 Messages 117 Reaction score 141 Location Ohio Dec 20, 2023 #5 Thanks guys....I thought the same thing on the wide parting line