Any hemi vs a wedge style head is apples to oranges!
Any w series heads is at least 5-6 k to assemble for racing only.I know I own 3 sets because they are garbage! Indy cylinder heads are the only la style head to own! Period.The lytek Gen 3 head is absolutely awesome but it’s all in the lumpy stick and tune.Old muscle cars are just what they are old technology but still really cool.2005 300c 5.7 with a 4.050 stroke and rods and pistons litek heads and a victor intake with a custome tune and it makes 682 hp on pump gas since 200,000 km I put a pro charger on it and made almost 800 hp all day long and never open the hood once a week.my old dart was a 609 with ira-6 and twin turbo but I don’t miss the old junk one bit.a block is about 1100 crank is 900 and rods are 700 and will take 1000hp all day long.1/4 the price of old junk to make that kind of power and can’t tune it in 2 minutes.