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  1. 9

    306 with AFR 165s, need cam and rocker advice among other things

    I doubt a gasket change is going to give you a full point increase in cr. I would measure everything because if this guy is telling you that god only knows what you actually have. Use a Fel-Pro 1011 gasket. Stock intake is killing you, first change that then dump the B303 and go with...
  2. 9

    To advance cam or not

    How do you know those springs will be fine with a custom cam he'd get? Have you seen the lobe profiles...come on Mike you know better than to make a generalized comment like this. If he gets a custom that doesn't require a spring change than I'm not too sure it's worth the money to make the...
  3. 9

    Stock Cam Guroo's,,need some advice

    "Will my motor make more power up top now? even with the stock cam still in? " Yes it will make more power up top but I'd be surprised if makes power past 5500rpm. I wouldn't run 4.30s, ported stock heads and stock cam.
  4. 9

    To advance cam or not

    A custom is going to run @$500 after you pay for the cam and new springs. Other than the benefits Mike stated with the events being right for your combo one big advantage of a custom is they have better lobe profiles which ends up giving better average performance. But (and this is just my...
  5. 9

    Gangster lean

    :rlaugh:
  6. 9

    AFR vs. Trickflow cylinder heads

    "What the hell, TFS TW is only 5cc big intake runner.Plus there as cast and most come out with a little smaller than 170cc (like 169/168cc).That really isnt much considering the AFR 185cc are 15cc bigger and have the same size valve, they flow more because there ported, but yet the TFS TW was...
  7. 9

    AFR vs. Trickflow cylinder heads

    TWs have shorter runners than most others so the runners, if they were same length as say a AFR than the vol would be closer to 180cc +.
  8. 9

    Cobra intake vs Edelbrock Performer...which is better for AFR 165's?

    A 224ish cam isn't all that small and power down low where the Cobra will most likely outshine a Performer isn't going to be that high. Not knowing exactly what the cam is but guessing 112LSA on 108ICL I'd say the Edel will make more power (average too). Will it make signifcantly more...
  9. 9

    Emissions testing next month

    Does anyone have a stock H pipe that I can buy, rent, borrow or take off their hands? Any help is greatly appreciated.
  10. 9

    Injectors too small for 331?

    I ran 24lbs on my 331ci with TW heads, Track Heat intake, 75mm Pro-M, 65mm TB & EGR, 1 5/8" shorties, 2 1/2" rest of way back. Untuned a/f was good final tune saw 340rwhp/360rwtq w/12.8:1 a/f across board. 24 will work but as was mentioned 30 are better.
  11. 9

    Cobra intake vs Edelbrock Performer...which is better for AFR 165's?

    Eds probably going to recommend a Performer because as he told me they just outperform all other intakes on market now plus can be easily cleaned up inside. The intake really depends on the cam and since you haven't listed the specs I'm not to sure anyone can really offer sound advice. If your...
  12. 9

    B303 Cam Question

    "I don't think you looked at the sheet - it verifies no overlap. Isn't that your position?" No I did I got overlap cell and exh cell above mixed up, it's right on..sorry about that.
  13. 9

    B303 Cam Question

    No need to just look at the timing events. Overlap occurs when intake valve opens and exhaust valve is closing so if you look at the timing events for the B303 at 0.05" how can there be any overlap? Intake valve opens at 5 BTDC and exhaust valve closes at 5 BTDC (or -5 ATDC)..the same time...
  14. 9

    B303 Cam Question

    DP
  15. 9

    B303 Cam Question

    "I know that's not correct. The B303 has overlap." I use Desktop dyno using cam events from when I degreed the cam in to figure out overlap. I assumed this program was correct and never verified so if it is wrong then I apologize. Now you have my curious what Engine Analyzer shows.
  16. 9

    Spec Stage I vs. FRP King Cobra

    "The "problem" as you put it, comes in with your assumptions." I made no assumptions at all, the poster asked for feedback on two clutches King Cobra and Spec Stage 1. You said that you perfer a Centerforce and asked you how can you recommend this one over the two the poster was asking about...
  17. 9

    B303 Cam Question

    "What's your source on this, because I don't think that's correct. " The cam card that came with the B303 I purchased, give me a way to post and I'd be happy to share. The above posted 0.05" are also as they read on this same cam card. "What that information really tells you is the B303...
  18. 9

    Spec Stage I vs. FRP King Cobra

    "I've never heard a positive word about the Spec Stage 1. The King Cobra, I've heard all sorts of good things about but have never run one. I prefer the Centerforce line." You haven't heard a good word about the Specs, haven't tried a King Cobra but prefer the Centerline. I take this as...
  19. 9

    B303 Cam Question

    "No, it has a more agressive ramp rate, but has less durration." Yes, meaning the E303 has a more agressive lobe profile. It sound as though you define an agressive cam as one that has most duration. "but the B is more agressive. Thanks for the degreeing info." You are one of the few...
  20. 9

    Typhoon and GT40's plus alphabet...

    "well I got a good deal on an E cam and 1.7 rockers and wonderin if it would be more beneficial for a B cam..." B (especially with 1.7s) will make more peak HP because of more duration but I'd just run E w/1.7s if you have it and make sure your springs are up to task.
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