11:1 Compression 347 Quesitons

Mdean2437 · Mar 19, 2014

Thanks guys I do appreciate it.

Gearbanger 101 · Mar 19, 2014

THIS TRANS HAS THE RC134 conversion. This gives you the conventional 1,2,3 on the ratchet shifter and you have 4th and 5th to the right of the b&m shifter there is a toggle switch for 4th and 5th.

Mdean2437 · Mar 19, 2014

Holy crap! Thanks guy I do appreciate it! Seriously dude was scamming me. He said he bought from NC at the 6k ad said from the original seller. He just made up a bunch of parts and power. I will contact ebay. He said he hasn't done 1 mode himself and has not driven it. Hols chit what a liar. I was moments away from sending him a d@mn deposit too. Again THANK YOU!! I really do appreciate it.

Mdean2437 · Mar 19, 2014

Gearbanger 101 said:

Yep I think he was talking about the A. here is re real AD from the original seller 1 of the other forum members found. It was linked to the 6k ad mikestang63 found.

http://www.ebay.com/itm/Street-Strip-car-/161178027600

mikestang63 · Mar 19, 2014

Gearbanger 101 said:

hahahha.. He converted the C4 from R12 to 134 so it must be running cooler. That and the EIGHT shocks kills me. Noobz, any idea where you would fit the extra 2 struts up front? lol

Mdean2437 · Mar 19, 2014

1 Problem(s) Reported:MileageDate Reported

View attachment 11840549,44312/31/1994
View attachment 11840672,54803/10/1997
View attachment 11840712,69911/22/2008Possible Odometer Rollback/Rollover
View attachment 11840873,00012/04/2012
Another problem

Mdean2437 · Mar 19, 2014

This going to suck but I i wll take my time and get the right fox body.

mikestang63 · Mar 19, 2014

Mdean2437 said:
1 Problem(s) Reported:MileageDate Reported

View attachment 11840149,44312/31/1994
View attachment 11840272,54803/10/1997
View attachment 11840312,69911/22/2008Possible Odometer Rollback/Rollover
View attachment 11840473,00012/04/2012
Another problem

Dude, that's some funny stuff right there. It went from 72 to 12 back to 73k miles. Have some fun with this guy and ask him why the odometer was rolled back, or rolled over and has 173k miles on it more likely.

mikestang63 · Mar 19, 2014

Let's play "find the new A/C compressor" in this pic from the ad for sale from the guy who this douche says he bought the car off of..

View attachment 118400

Gearbanger 101 · Mar 20, 2014

mikestang63 said:
hahahha.. He converted the C4 from R12 to 134 so it must be running cooler. That and the EIGHT shocks kills me. Noobz, any idea where you would fit the extra 2 struts up front? lol

Yeah, that got a chuckle out of me....but I was more interest in how he got 5-forward-gears out of a 3-speed C4 transmission? I can only assume he's talking about 2nd and 3rd gear "lock-up" for the torque converter.....but he's listing them as two additional gears? WTF???

The only thing worse than listening to someone regurgitate stats they not nothing about, is listening to someone regurgitate incorrect stats about something they know nothing about. lol

tannerc91gt · Mar 20, 2014

It's aluminum headed and you're only asking 11:1.

Yes it will. 93 all day

tannerc91gt · Mar 20, 2014

I didn't read the rest of the thread first
Jesus....

90lxcoupe · Mar 20, 2014

Looks like the ship has sailed on this thread already but i will add my thoughts on pump gas and high compression.

The people that say you cant run 11 or 12:1 compression have probably never tried it. I have had two motors over 11:1 compression and only run pump gas with them. They both performed flawlessly and detonation was never a problem NA.

My old 345" motor was pretty tame in my opinion. 11.2:1 compression, TFS CNC 205's, box R intake, custom cam and a hydraulic roller. Shifted it around 6700-6800 rpms.

New motor is a little bit hairy, it is definitely on the edge of what some would call a street motor. 12:1, 240cc highports, .750+ lift cam, CHI intake, 7200-7500 rpm shift point that will probably go up this season.

tannerc91gt · Mar 20, 2014

Dynamic compressions obviously going to be important so there can be a few more variables besides your static number. Camshaft weighing on that heavily like said above.
Mines iron block, aluminum head 11.6:1 and is pump gas friendly no problem. Only a .612 cam in comparison but also spun to 7500. It's all in the combo.

11:1 Compression 347 Quesitons

Mdean2437

New Member

Gearbanger 101

Straight Outta Locash

Mdean2437

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Mdean2437

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mikestang63

Mdean2437

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Mdean2437

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mikestang63

mikestang63

Gearbanger 101

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tannerc91gt

This last 25% is foreign territory at this point

tannerc91gt

This last 25% is foreign territory at this point

90lxcoupe

tannerc91gt

This last 25% is foreign territory at this point

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