Are bolt in sub frame connectors worth installing on my 66 coupe?

I reset initial timing at 17 degrees BTDC and adjusted idle mixture screws. Engine idles at 15 inches of vacume at 850 RPM. and no longer stalls.

It does not have detonation, when I get to it I will try more initial timing. Thanks

Thank you cougnut I will look into these pads.

Has anyone tried the new Wagner OE X pads on Granada Brakes?  They are well vented. Wagner claims quicker stops and longer life.. 

The weep hole is on the bottom of the housing. I don't know if the housing would fill with oil if the hole was plugged, perhaps the oil would drain back past the bushings. I also thought the outer o ring was the problem, so replaced it with another new o ring. I can touch the bottom of the housing near the weep hole and get oil. The oil ends up on the flange of the housing and spreads from there.

This booster came out of a Ford Fairmont as I recall. It is the one that Mustang Steve suggest using with the modified brake pedal and a 1 inch bore dual master cyl.

My 66 Mustang has a big cam in the engine, 14 inches of vacuum at idle. The car has Granada brakes with a power booster, the booster needs more vacuum. Thinking of installing a vacuum pump. Has anyone done this? Was it a after market or from another car? Any info is appreciated.

Has anyone installed a Edelbrock 7521 Airgap intake with a 600 performer carb and the 289 high performance air cleaner under a stock hood on a 66? 

Looks like MustangSteve and I sent our messages at the same time. I think Steve answered my question.

Thanks Barnett I read your post again. I do have the early a/c system. It sounds like the 7 bolt 50 ounce damper is the answer. Thank you.

I want to install a 302 roller in my 66 coupe, I plan on using a set of C8OE heads with 53cc chambers. My biggest concern is the harmonic balancer and crank pulley, ( will the crank pulley line up with the A/C compressor, PS, and Alternator. I'm using the v-belts). The car has a AOD transmission with a 3.80 gear. Any advice would be appreciated. Thanks

My 66 Mustang has 2,000 miles on a fresh 289. The engine runs good and strong but is using a quart of oil in 350 miles. Compression pressures run from 180 to 165. The engine is running full roller rocker arms with stock valve covers, the covers have alluminum spacers under them for rocker clearence. I pulled the PVC hose off and found evidence of oil. I'm thinking the PVC system is at least part of my problem. Has anybody experienced this? Does anybody have any ideas?