I'm currently looking at some options for upgrading the stock heads on my '66 289 and came across the Edelbrock E-street aluminum cylinder heads. Here's the link.
Edelbrock E-Street Cylinder Heads 5023 - Edelbrock E-Street Cylinder Heads - Overview - SummitRacing.com
Has any body got a pair of these on their engine? How are they compared to the Edelbrock performer RPM heads?
At present the parts I'm wanting/planning to use for the top end build are as follows:
Weiand stealth intake
Holley 570 SA carb
268H high energy cam
I was leaning towards a pair of windsor Jr heads, mainly due to cost but the E-street heads aren't that much more compared to the windsor Jr's. The Windsor jr's have larger intake runners and valves and are 58cc heads where as the E street has smaller intake runners and valves and a larger CC volume but are aluminum.
What's going to be the better heads to use that'll make the most from the parts I've got listed above? Windsor Jrs or Edelbrocks ( E-street or Performer Rpm)
Any help or thoughts would be appreciated.
P.S: Have done a search already and read the on going cast iron vs aluminum heads debate. I'm happy with either one, just want to know whats best for my build
Edelbrock E-Street Cylinder Heads 5023 - Edelbrock E-Street Cylinder Heads - Overview - SummitRacing.com
Has any body got a pair of these on their engine? How are they compared to the Edelbrock performer RPM heads?
At present the parts I'm wanting/planning to use for the top end build are as follows:
Weiand stealth intake
Holley 570 SA carb
268H high energy cam
I was leaning towards a pair of windsor Jr heads, mainly due to cost but the E-street heads aren't that much more compared to the windsor Jr's. The Windsor jr's have larger intake runners and valves and are 58cc heads where as the E street has smaller intake runners and valves and a larger CC volume but are aluminum.
What's going to be the better heads to use that'll make the most from the parts I've got listed above? Windsor Jrs or Edelbrocks ( E-street or Performer Rpm)
Any help or thoughts would be appreciated.
P.S: Have done a search already and read the on going cast iron vs aluminum heads debate. I'm happy with either one, just want to know whats best for my build