[Gearhead559]

Hi all i'm rob I have a Mooostang..

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just wanted to say hey, and post some pics of my junkyard build up.
d3ve heads, low comp motor,has went 12.79 @ 106 on motor, should do better this year with ported heads, scj intake,and maybe some bigger valves but,

But has anyone ever put Frpp Scj-a heads on a stock bottom end?
I'm thinking it should bring my comp up to 9.0 to1 or maybe a little more.
Any suggestions?

 

[bcr466]

Hey Rob, I'm Bob and I have one too, only its a 68. Welcome & hope you find all the info you need here.

 

[STR-LGL-70]

Stock block

Hey Rob,
Nice stang. I've got a 70 mach 1 with Iron SCJ heads on a stock 1978 bottom end and figure 9.6:1 comp ratio. So far a best of 10.63 @127. Pretty good for low compression, low buck.
Sheldon G.

 

[Gearhead559]

Re: Stock block

Hey Rob,
Nice stang. I've got a 70 mach 1 with Iron SCJ heads on a stock 1978 bottom end and figure 9.6:1 comp ratio. So far a best of 10.63 @127. Pretty good for low compression, low buck.
Sheldon G.

what cam?