73CobraJet
Well-known member
- Joined
- Jun 28, 2020
- Messages
- 148
- Reaction score
- 69
- Location
- Lebanon Pa
- My Car
- 1973 Mustang convertible
A guy was out fixing a shift juice leak (gasket) and replacing the fire maker lines. Getting ready for the season!!
Basically a hot stock-ish build. TRW L2379F zero decked, stock crank, stock rods w/ARP2000 hardware. McLeod steel flywheel, Romac damper. Heads are 71 D1AE-GA w/Ferrea 5000 valves, studs and guides, Comp Ultra Pro Magnum rockers, Cam Research solid flat tappet cam 230/235 .560/.560 lift. Will start with a Torker 351 intake and see where it takes me. Compression looks to be 10.5:1 using 66cc chambers, but heads still need to be CCed for real numbers. Should be on the dyno in a couple weeks at most.
Basically a hot stock-ish build. TRW L2379F zero decked, stock crank, stock rods w/ARP2000 hardware. McLeod steel flywheel, Romac damper. Heads are 71 D1AE-GA w/Ferrea 5000 valves, studs and guides, Comp Ultra Pro Magnum rockers, Cam Research solid flat tappet cam 230/235 .560/.560 lift. Will start with a Torker 351 intake and see where it takes me. Compression looks to be 10.5:1 using 66cc chambers, but heads still need to be CCed for real numbers. Should be on the dyno in a couple weeks at most.
How do like the ultra pro rockers? Have you had any problems?
Same here to “officially” kick off the season. Left the top up though as not many in my town have seen her this way. The she gets is always satisfying! Happy Easter y’all!Just went on the maiden voyage for this season. Car felt good. This video is my security camera catching my return.
It sounds like you are having a blast with the Mach 1. We (also) have a 73 Mach 1, and a 73 Mustang Convertible. We did some of the upgrades you did (LED panels in taillights), LED side marker lights, front parking LED lights, and lost more).Been busy with my 73 Mach 1 this week. Installed modern 3 point seat belts, new bucket seats, new tail light lenses, new sequential led lights in the tail lights and LEDs on all exterior locations including the headlights. Of course when you dig deeper you find all kinds of things incorrect that need corrected which caused countless trips to the auto parts store. I’m midway thru reinstalling the rear interior panels which were done wrong as well as correcting the rear fold down seat spacing on the sides. Also working on putting the rubber strip back on the bumper to replace the faux electrical tape strip.
I even named the car! Ms Piggy. She’s a pig with lipstick on. Looks good from 20’. Bottom line…am I having fun? You bet!
I’ll take some photos when I can for you. Your 73 should have a bolt hole location under your headliner that will accept the lap belt bolt. I do not have actual documentation. Good luck!It sounds like you are having a blast with the Mach 1. We (also) have a 73 Mach 1, and a 73 Mustang Convertible. We did some of the upgrades you did (LED panels in taillights), LED side marker lights, front parking LED lights, and lost more).
When we got our 73 Mach 1 it only had lap belts, The shoulder belts are not present, and the headliner has no holes where they would have likely been anchored,. Do you have any documentation and.or photos showing where the should belts should be mounted in the roof area? If so, would you be willing to provide me copies of the documents? Thank you!
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