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svtbird
03-15-2006, 09:37 AM
Im putting in a rebuilt 308 shorblock with ported stock heads,1.7 rockers, e303, cobra intake, 65 mm tb. in addition to everything in my sig. what should I expect to run and possible hp and tq numbers

TurboCoupe50
03-15-2006, 10:10 AM
Stock heads as in E6 Tbird or the E7 Stang?? Also depends on how much the heads were ported, just grinding out the bump in the exaust don't help much...

Is it auto or 5speed??? If auto torque converter stall???

svtbird
03-15-2006, 12:05 PM
Stock heads as in E6 Tbird or the E7 Stang?? Also depends on how much the heads were ported, just grinding out the bump in the exaust don't help much...

Is it auto or 5speed??? If auto torque converter stall???

e7 auto with 2200 stall. heads were ported i beleive minimally.

Haystack
03-15-2006, 12:17 PM
I would say mid 14's, but turbocoupe5.0 will prolly be able to tell you closer.

shame302
03-15-2006, 06:36 PM
id go with mid to high 14s i guess....

TurboCoupe50
03-15-2006, 11:14 PM
With good porting(a lot of work on E7s) you have the combo to go mid/upper 13s(more converter would be better, say 2800/3000). With lightly ported heads, low to mid 14s depending on traction. With a good set of heads and converter, low 13s would be easy...

32VFoxBird
03-18-2006, 01:57 AM
weight would be a factor too.

srv1
03-18-2006, 02:16 AM
weight would be a factor too.

Agree. Lets see, AOD, E7's, e cam and not knowing the gears you are looking at mid 14's. Your best bet is not to waste your money on the 1.7's if you are going to use the e cam. You will not gain anything with the extra lift on those heads. The .498" is just about perfect. If you really want to make your car move for what you have in the motor, put a higher stall around 3000 and some 4.10's. You then have a 13 second car. Remember our cars are heavy and the AOD robs alot of power.

James

polarcat 87
03-18-2006, 09:45 AM
14.20@98mph

svtbird
03-18-2006, 05:22 PM
thanx for the imput well just have to see what she does at the track.

last year i went 14.8 at 94 with a 2.6 60 ft. with only the ho swap exhaust pulleys,373 gears, intake, and cai. So im gonna shoot for 13,s with this new setup ps were also advancing the cam 4 degress.

V8Demon
03-18-2006, 06:41 PM
14.8 at 94 with a 2.6 60 ft.

What tires did you have and what pressure were they at?

shame302
03-18-2006, 09:23 PM
i dont think you will see 13s like that but maybe....i realy dont know sh@ anyway...

svtbird
03-21-2006, 12:27 AM
What tires did you have and what pressure were they at?


i had 275 55 17s by kumho. spinnin wasnt an isue. I had a terrible miss of the launch then she picked up thats the reason for the dismal 60ft