[SOLD] MRL Procomp Aluminum Heads

[AR_Tech]

These are Procomp heads (Edelbrock knock off heads/was told they are better castings than Edelbrock by MRL). They are off a 360 that I built. They have less than 5 hous run time on them. I am going a different direction, and I don't need them anymore.Heads have dual spings for a solid roller cam. Has a "stage 1 port job". Paperwork for the heads have 225# seat and 50# open. Coil Bind @760" Lift, Retainer to Seal Clearance is .765". Would like to get $1600 OBO, plus shipping cost. Heads just got milled the bare minimum to slick them back up. I measured the chambers to be 65-66 cc. I am located in central Arkansas.

 

[clinton carter]

what size are the intake and exhaust valves

 

[AR_Tech]

what size are the intake and exhaust valves

2.02" / 1.60"

 

[cpearce]

Do you have any flow data on the heads?

 

[AR_Tech]

These actual head have not been on a flow bench. I think there is some generic data on the forum for these heads. I will see what I can find.

 

[clinton carter]

I am interested will you take $1500 for the set

 

['63GT]

They set I bought, went 250ish at .500 as delivered.
Spring installed height is 1.800 on these heads too. Not the 1.700 like the OEM stuff. Also too, the rocker shaft stands are raised .050 to improve geometry. Nice heads

 

[clinton carter]

I am interested will you take $1500 for the set

Check shipping price to 48322

 

[ch1ll]

you milled the head face? did you mill the intake face?

 

[AR_Tech]

Check shipping price to 48322

Sent you a pm with shipping quote

 

[AR_Tech]

you milled the head face? did you mill the intake face?

No, we are talking a couple of thousands... like the difference in head gasket manufacturers. If I was milling several thousands to gain compression, I would have made sure the shop would have made the correct cut on the intake side.