engine tec

I HAVE 68 MUSTANG COUPE BACK HALF FRONT HALF STRIPPED DOWNT TO RAILS MUSTANG 11 FRT END. PLAN RUNNING 1/8 MILE TRACK. I FOUND 460 30 OVER WITH A LOT OF MACHINE WORK DONE. BLOCK DEBURED -ALGINE BORE AN SUCH. STOCK HEADS PORTED BUT HAS CRANE ROCKER ARM CONVERSION KIT. ROD AN CRANK GROUND DOWN LIGHTEN BALANCE. WHAT WOULD BE A GOOD SET OF RINGS. CAM 520 LIFT HYD-C6 TRANS WITH 28 HUNDER STALL.

COUG-NO.

Lonewolf,Welcome to the site.

I can't hear you very well ... it must be too loud in here.
Use whatever rings are listed for your application in the Sealed Power, Speed-Pro catalog. You never said what dimension rings you need so, I presume it would be high performance for OEM replacement.

ALSO NEED SOME HELP ON CARB SIZE. INTAKE IS A EDELBROCK AIR GAP ,466 STOCK RODS CRANK BUT HAVE BEEN LIGHTEN BALANCE USEING ARP BOLTS THRU OUT RUNNUNG ON 1/8 MILE TRACK WITH 30" SLICKS AN 4.88 GEARS. WHAT TO KEEP RPMS UNDER 6500. CARS SHOULD WIEGH ABOUT 2600LBS CAR IS BACK HALF WITH LADDER BARS. THOUGHT ABOUT STEALING QUICK FUEL 780 VACCUM OFF MY 72 MACK 351CJ BUT WOULD NEED A CARB FOR IT. FRIEND TOLD ME I WOULD NEED A 950 CARB BUT I THOUGHT WOULD BE TOO MUCH.

Hint turn caps lock off.

so that what too louds mean-

Hell u aint nobody until the Coug has chewed your ass for havin the capslock on......

I would get a 1050 dom if it was me my 460 i started with a 850 that was not enough carb went to a 1050 make a world of differents

A 950 hp would work well with the parts you've mentioned.

But a victor manifold and dominator will go faster also get rid of the hydraulic cam, have an appropriate mechanical one ground for it, you have a race car not a grocery getter.

I wish I had found this site sooner. The reason Im using a hdy cam is the heads have a Crane adj rocker kit that you use the stock pedestal mount. They said to use a hdy cam with no more than 530 lift. I live in a rural area in Southern Il an the local machine shop closed . So I'm trying to use what I have for now. Now the question is to 950 or 1050

Pull the heads and take a ride over to Owensboro KY the guys over there will hook you up.

Ditch the Performer RPM and get a victor and a 1050 dominator.

What he said. ^^^^^^

I"m leaning toward 1050 carb but for now will stick with the heads an cam I have. Lone time ago when I ran a two barrel cleveland in stock class then when bracket racing started , I cut down a set 4bbl heads with a hand drill an a Crane rocker pedestal bit. Some how it ran may try it later with these heads.