CLASS RACER FORUM - View Single Post - Iron heads vs Aluminum small block Chrysler .

MIRADA · 10-26-2017, 10:35 AM

I know this question has likely been asked a lot but anyone using the replacement NHRA approved aluminum heads are you seeing gains , or would you have not spent the money in retrospect? Pros and cons would be great to hear , I am looking at getting a set done .. thanks

10-26-2017, 10:35 AM	#1
MIRADA Junior Member Join Date: Sep 2012 Location: Moncton N.B. Canada Posts: 25 Likes: 0 Liked 0 Times in 0 Posts	Iron heads vs Aluminum small block Chrysler . I know this question has likely been asked a lot but anyone using the replacement NHRA approved aluminum heads are you seeing gains , or would you have not spent the money in retrospect? Pros and cons would be great to hear , I am looking at getting a set done .. thanks __________________ Alan Harper SS/KA 1072 Dodge Mirada