SBC Pro Action 14 degree heads

General engine tech -- Drag Racing to Circle Track

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racear2865
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Re: SBC Pro Action 14 degree heads

Post by racear2865 »

The ProAction 14* raised runner and the 23* raised runner was probably one of the best cast iron set of heads ever made. I had both and one time and now Im down to one used set of 23 and one new set of 23 with 2 intakes.
reed
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af2
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Re: SBC Pro Action 14 degree heads

Post by af2 »

maxracesoftware wrote: Sun May 19, 2019 11:41 pm
af2 wrote: Sun May 19, 2019 8:06 pmPro action.
these are the Jesel Rockers on the ProAction 14deg Cast-iron Heads on 387cid
they seem to look same amount of Offsets ??
Looks like the same .650" offset.
On the lifters? Did you run a .180" offset? Intake.
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Re: SBC Pro Action 14 degree heads

Post by maxracesoftware »

af2 wrote: Tue May 21, 2019 5:26 pm
maxracesoftware wrote: Sun May 19, 2019 11:41 pm
af2 wrote: Sun May 19, 2019 8:06 pmPro action.
these are the Jesel Rockers on the ProAction 14deg Cast-iron Heads on 387cid
they seem to look same amount of Offsets ??
Looks like the same .650" offset.
On the lifters? Did you run a .180" offset? Intake.
the Jesels are 2.000/2.000 Rocker Ratios

on the Lifter 0.180" Offsets ?? .... pretty sure , not 100% certain, will find out

the Headers in the previous Pics are just "Dyno Headers"
Mud Truck Headers would never workout in my Dyno Room

you can tell its a Mud Truck engine by looking at the Spark Plug wires
theres still a bunch of Mud residue coating even after cleaning the Wires a lot :)

new Oil Pan too .. some Steering Rod broke punched a hole thru the old Pan .... didn't want to patch it up .
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