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  1. mazroth

    tfs2 cam and afr165s..?

    Anyone using this cam with these heads? Whats the rest of the combo like? Any numbers or times? Curious as to how they work out with one another depending on the other parts.
  2. mazroth

    GAS MPG ?? Acetone

    Keep the stangs, and get a 4-5 grand 4-banger to daily drive. My little 100k mile 2001 focus gets 28mpg with mixed driving. My coupe in my sig got a little over 20 when I had it on a long trip, havnt really gotten to test her yet...the big gas saver with a stang is your right foot.
  3. mazroth

    critique my engine build

    They can make power up that high, if ported correctly and has the right valvetrain on them. You cant choke it with a baby cam and long runner intake either.
  4. mazroth

    critique my engine build

    To put down a solid 300 at the wheels is easy with a 5 speed..you do have a 5 speed right, or is it an auto? The P heads with that cam and intake will not make power above 6k. Now, if you changed the cam and intake, and ported the heads, then you could. If your car is a manual, I would keep...
  5. mazroth

    What will it Take?

    Be sure the motor is in good shape. Friend of mine had an 85, 5 speed car, had headers, intake a carb upgrades, and 125 shot. After a few months of the occasional hit, the block had some problems. So, be sure the motor is in good shape, and the tune is on.
  6. mazroth

    Best drag radials on pony wheels???

    The et street is a street slick, the street radial is a drag radial. Their probably is a life difference between the two. Also, with the et streets, and driving in the rain, its compareable to driving on ice. You also need tubes for the et streets. The et street radial is a street tire, with...
  7. mazroth

    AFR 165 or 185's

    The 185s would fit those parts better. Be sure to get the appropriate springs to match that cam. Check the lower intake, make sure things line up well with the heads as well.
  8. mazroth

    cobra upper, na 302, stock upper vs ported?

    He would be the porting it for me, but he hasnt seen any examples of that exact intake yet.
  9. mazroth

    cobra upper, na 302, stock upper vs ported?

    Anyone out there have some before numbers on a na 302/306/308, with a motorsport (explorer/gt40/cobra) intake, then switched to a extrude hone explorer/cobra? Had one of the uppers cut open and ported? etc and have gains/losses(dyno #s/track times) before and after the change?
  10. mazroth

    Does any one have Thumper gt40p's?

    Would love to build me a sleeper with some ported P heads, shave off the bars, say they are stock, get a heavily stock ho lower ported by tmoss with a shortened/ported upper that looks stock. Match it with a meter and tb, 24lb injector, maybe even the 19s will work, longtubes, no ac ps smog elec...
  11. mazroth

    wasnt too satisfied with the first drive.

    With the thumper heads, I would have chose a different intake, maybe the edelbrock performer, or a cobra/gt40 style intake, hell, even a well ported stocker would have helped you with the seat of the pants feel. Did the ports on the lower intake line up with the intake port on the heads? Put the...
  12. mazroth

    70 mm tb, cobra intake, and different cam, Worth IT???

    Will take more than that for 12s. My old aod car had stall, gears, shift kit, full exhaust, 1.7 rockers, cobra intake, 65mm tb, C&l meter, ud pulleys, k&n filter in factory box. High 14s is all it would do, though I have seen some with similiar parts do low 14s. Since tight on money, I would...
  13. mazroth

    ? about amount of HP my car made

    Here is a link to one of the graphs, some others are on corral, but post is old, can do a search for 306 dyno and find it. http://www.kyhorsepower.com/forums1/index.php?showtopic=30287
  14. mazroth

    think it would be worth it for me to get some twisted wedges?

    You will gain more with the tfs heads, when considering forced induction, you dont go by flow numbers. Alot are using tfs heads, with a simple over the shelf cam and a common intake, with supporting hardware, and turning up the boost, putting down around 500 to the tires.
  15. mazroth

    ? about amount of HP my car made

    Its corrected at std. Most say sae is what people use, which is 4-5% (ive read) less than std. So taken my numbers minus 4-5% is 330/380 or so. Then I have read that people say the superflow dynos read up to 15% higher. I think there is just alot of bs out there, cause some individuals dunno...
  16. mazroth

    ? about amount of HP my car made

    Had mine dyno'd at speedys, and tuned. Baseline was alot lower.
  17. mazroth

    ? about amount of HP my car made

    How was it corrected, std or sae? Alot say my numbers are fubar or the dyno wasnt good, my 306 put down 406 tq, 350hp at the wheels. That was rated at std, most use sae, and i think sae is what most quote, its about 4-5% less than std. So sae rated my car should be in the 330/380 range...
  18. mazroth

    89GT w GT40x top end kit

    Summit sells the trickflow kit for around 2500 bucks. Your buying gt40x heads, cobra intake, rockers, valve covers, timing chain, gaskets, bolts, cam etc for 1500 bucks? lmk where this is, awesome deal. You dont need to know algebra or particle physics to figure out a solid h/c/i. xxxxxx head...
  19. mazroth

    Zo6

    A power adder makes it easy to beat them, but can you beat them on motor? Yep, it can be done. Stroked windsors behind a manual are mean.