How much steam from W9's naturally aspirated? - Moparts Forums

Register Log In Moparts Forums Unlawfl's Race & Engine Tech How much steam from W9's naturally aspirated?

Print Thread

Page 3 of 5

1

2

3

4

5

Re: How much steam from W9's naturally aspirated? [Re: bdaz smblk] #316432 05/13/09 09:01 PM 05/13/09 09:01 PM
Joined: Jul 2004 Posts: 653 Fredericksburg Va P plycuda mopar
plycuda mopar P Joined: Jul 2004 Posts: 653 Fredericksburg Va	-------------------------------------------------------------------------------- If I had it to do all over I would use a tall deck block.It seems to make good power I just need everything to be right to get it to run like it should.I've been a 5.70 flat at 123 in the 1/8 and only a 9.03 at 150 so far but only has 3 test passes sense Steve Taylor at prc carbs got my carbs working good.Good luck with yours.Kenny do you know what they did to get them to work..

Re: How much steam from W9's naturally aspirated? [Re: plycuda] #316433 05/13/09 09:10 PM 05/13/09 09:10 PM
Joined: Jan 2007 Posts: 437 south central pa bdaz smblk mopar
bdaz smblk mopar Joined: Jan 2007 Posts: 437 south central pa	Quote: -------------------------------------------------------------------------------- If I had it to do all over I would use a tall deck block.It seems to make good power I just need everything to be right to get it to run like it should.I've been a 5.70 flat at 123 in the 1/8 and only a 9.03 at 150 so far but only has 3 test passes sense Steve Taylor at prc carbs got my carbs working good.Good luck with yours.Kenny do you know what they did to get them to work.. No I don't I wish I did you would have been the first I would have told.Steve just told me they weren't even close.I now he changed all the air bleeds and he said the float weights weren't right.I only run 6# of fuel pressure now and run the floates real real low.I only have $3,900 in these carbs now but atleast they work I guess.Good luck with yours and hope to see you guy's soon.Kenny 3120lb, small block, 10.5" tire, NA, through exhaust, full int, WITH 83/4 REAR, 9.0 at 150mph

Re: How much steam from W9's naturally aspirated? [Re: bdaz smblk] #316434 05/13/09 09:24 PM 05/13/09 09:24 PM
Joined: Jul 2004 Posts: 653 Fredericksburg Va P plycuda mopar
plycuda mopar P Joined: Jul 2004 Posts: 653 Fredericksburg Va	I'm gona try to go to mason dixon but my junk is still apart. I'm about to give up on cars and go fishing, you can't get anything done anymore. Let alone get it done right.

Post deleted by moparts [Re: plycuda] #316435 05/13/09 10:48 PM 05/13/09 10:48 PM
A Anonymous Unregistered
Anonymous Unregistered A	Last edited by W7_Scamp; 05/13/09 10:51 PM.

Re: How much steam from W9's naturally aspirated? #316436 05/13/09 10:59 PM 05/13/09 10:59 PM
Joined: Jan 2007 Posts: 437 south central pa bdaz smblk mopar
bdaz smblk mopar Joined: Jan 2007 Posts: 437 south central pa	Quote: Kenny I thought you went 9.0's with the W9 set up and not with the W8's. Whats you're fastest time with the W8's vs W9's and single four vs 2-4 set up.I should know this but as you know I can't remember S##t. How many CC intake runner and what size valves were in you're W9's And tell Evil Knevil no tricks on that Harley or he/ll end up walking like me. I've been a 9.03 with the w-8's and a 9.13 with w-9's both with single four.The w-8's have 2.250 and 1.55 valves and the w-9's were 2.200 1.65 valves.I don't remember the cc intake runner.I'll tell dad to.Tell Mike to come buy my bike.Later Kenny 3120lb, small block, 10.5" tire, NA, through exhaust, full int, WITH 83/4 REAR, 9.0 at 150mph

Re: How much steam from W9's naturally aspirated? [Re: LA360] #316437 05/14/09 12:04 AM 05/14/09 12:04 AM
Joined: Jun 2006 Posts: 502 Huron, South Dakota, United St... D dustyhof OP mopar
dustyhof OP mopar D Joined: Jun 2006 Posts: 502 Huron, South Dakota, United St...	Quote: The average guy isn't going to pay the $$$ for a set of CFE W8's, pure and simple. I had some 13 degree CFE W8's and Sheet metal Intake for sale at well under what they cost and they're still sitting here. A top end that makes that kind of power is going to set you back around 10K give or take. AL.... Correct me if I'm wrong. I don't know if any dealers still had any W9's still on the shelf, but a year ago, when I had my Mopar dealership parts guy look for a set, he said there were a couple on the shelf yet at another dealership. The price was right around $1300 I think. Valves and springs?=$600? CNC porting=$1100, valve job=$150, hone valve guides=$75, Intake=$450?, Port intake=$100. Other little stuff that arises for good measure, $400? Grand total of $4,175. Not far form the Indy's my buddy just put on, and much more power potential. That's why I was kinda leaning that direction. Is my math way off? It's hard to justify another 6K for 150-200 more HP.

Re: How much steam from W9's naturally aspirated? [Re: dustyhof] #316438 05/14/09 07:37 AM 05/14/09 07:37 AM
Joined: Jan 2003 Posts: 2,813 Blue Ridge, VA Plumb Wired master
Plumb Wired master Joined: Jan 2003 Posts: 2,813 Blue Ridge, VA	I ask again, why not W8's? A set of CNC ported Nascar W8's can be bought cheaper than you can do the W9's for with more power potential. Guys like Chris and Kenny that are running a n/a class can justify the cost of the CFE's but for the average bracket racer or if you're going to use a power adder the Nascar W8's will work just fine. Mike Gray RIP Monte Smith aka: OutlawFish '98 Bickel Dodge Dakota PST

Re: How much steam from W9's naturally aspirated? [Re: Plumb Wired] #316439 05/14/09 07:52 AM 05/14/09 07:52 AM
Joined: Apr 2007 Posts: 2,028 Trumbull,CT. J jim sciortino top fuel
jim sciortino top fuel J Joined: Apr 2007 Posts: 2,028 Trumbull,CT.	Quote: I ask again, why not W8's? A set of CNC ported Nascar W8's can be bought cheaper than you can do the W9's for with more power potential. Guys like Chris and Kenny that are running a n/a class can justify the cost of the CFE's but for the average bracket racer or if you're going to use a power adder the Nascar W8's will work just fine. Mike Gray X2 I wouldn't consider a W-9 until the supply of used W-8s have dried up. Cheaper with more potential.

Re: How much steam from W9's naturally aspirated? [Re: jim sciortino] #316440 05/14/09 08:19 AM 05/14/09 08:19 AM
Joined: Oct 2004 Posts: 489 mid Ga. W5Dart378 mopar
W5Dart378 mopar Joined: Oct 2004 Posts: 489 mid Ga.	I've just gone to the 270cc chapman alcohol W9 head from a 220cc W5. Big difference in power band. My combo was pretty much dialed for the W5s, rpm around 6800 in the 1/8th on the spray. Ive made 6 passes so far. Got to changes gears and converter for sure.went 6.80 on motor at 108. 69 340 swinger streetcar 8.13 1/8th w/1.90 60ft w/ 3.55s 69 422W9 Dart stock suspension,5.27 on 275/60s,single bar plate

Re: How much steam from W9's naturally aspirated? [Re: bdaz smblk] #316441 05/14/09 11:59 AM 05/14/09 11:59 AM
Joined: Apr 2005 Posts: 1,880 USA Ron Silva top fuel
Ron Silva top fuel Joined: Apr 2005 Posts: 1,880 USA	My Demon ran High 9's and was regularly street driven. It idled nice at stoplights and had a 3.91 gear and a 10" converter. W9/R3 X 474CI It weighed 3180 with me in it. 5229251-MVC-006S.JPG (82 downloads) SRT DEMON ONE SEAT

Re: How much steam from W9's naturally aspirated? [Re: Ron Silva] #316442 05/14/09 12:01 PM 05/14/09 12:01 PM
Joined: Apr 2005 Posts: 1,880 USA Ron Silva top fuel
Ron Silva top fuel Joined: Apr 2005 Posts: 1,880 USA	Engine 5229257-MVC-011S.JPG (90 downloads) SRT DEMON ONE SEAT

Re: How much steam from W9's naturally aspirated? #316443 05/14/09 01:25 PM 05/14/09 01:25 PM
Joined: Oct 2005 Posts: 268 South Central Pa webemopes enthusiast
webemopes enthusiast Joined: Oct 2005 Posts: 268 South Central Pa	they took off my training wheels and never told me.paybacks are you know what!

Re: How much steam from W9's naturally aspirated? [Re: HMcCandless_Jr] #316444 05/14/09 06:30 PM 05/14/09 06:30 PM
A Anonymous Unregistered
Anonymous Unregistered A	Quote: Im going to dyno with one in a few days. Its a 347inch with a hogan intake. Should make close to well we will see. I will sell the top half if interested. The intake is for a 9 inch block. WOW thats a lot of head for 347",it should be a 9000 rpm'er

Post deleted by moparts #316445 05/14/09 07:32 PM 05/14/09 07:32 PM
A Anonymous Unregistered
Anonymous Unregistered A	Last edited by W7_Scamp; 05/14/09 07:43 PM.

Re: How much steam from W9's naturally aspirated? #316446 05/15/09 06:28 AM 05/15/09 06:28 AM
Joined: Dec 2007 Posts: 830 east coast Otherlane super stock
Otherlane super stock Joined: Dec 2007 Posts: 830 east coast	I like this post keep em coming with more w combo,i like hear about fast SB

Re: How much steam from W9's naturally aspirated? [Re: Otherlane] #316447 05/15/09 09:13 AM 05/15/09 09:13 AM
Joined: Dec 2003 Posts: 1,325 Orlando Fl Dos Snails pro stock
Dos Snails pro stock Joined: Dec 2003 Posts: 1,325 Orlando Fl	How about some cam spec's for any of these combos.. The w9's should be plenty for most of us.

Re: How much steam from W9's naturally aspirated? [Re: Dos Snails] #316448 05/15/09 04:56 PM 05/15/09 04:56 PM
Joined: Jan 2003 Posts: 426 Cairns Queensland Australia. T... V vc360 mopar
vc360 mopar V Joined: Jan 2003 Posts: 426 Cairns Queensland Australia. T...	I have a 4 in stroke x 4.10 bore w9 engine. The head are chapman cnc with alchohol chamber milled to 58cc. Comp roller with 264 at 50 and 717 lift. Bigs 1050 and made 751hp 614tq. Last weekend car which is 3520 with me in it went 1.38 60ft and 9.85/135.85 mph. Car is full interior with monos and caltracs, and has a 29.5x10.5 slick. Full street registration and all steel.

Re: How much steam from W9's naturally aspirated? #316449 05/15/09 05:53 PM 05/15/09 05:53 PM
Joined: Oct 2005 Posts: 268 South Central Pa webemopes enthusiast
webemopes enthusiast Joined: Oct 2005 Posts: 268 South Central Pa	Hey Jimmy here is pictures of the new hoods 5232093-100_1950.JPG (77 downloads)

Re: How much steam from W9's naturally aspirated? [Re: webemopes] #316450 05/15/09 05:56 PM 05/15/09 05:56 PM
Joined: Oct 2005 Posts: 268 South Central Pa webemopes enthusiast
webemopes enthusiast Joined: Oct 2005 Posts: 268 South Central Pa	Some more 5232109-100_1927.JPG (59 downloads)

Re: How much steam from W9's naturally aspirated? [Re: webemopes] #316451 05/15/09 05:58 PM 05/15/09 05:58 PM
Joined: Oct 2005 Posts: 268 South Central Pa webemopes enthusiast
webemopes enthusiast Joined: Oct 2005 Posts: 268 South Central Pa	Sorry to high jack the post but one more of kennys 5232111-100_1951.JPG (56 downloads)

Page 3 of 5

1

2

3

4

5

Moderated by Al_Alguire, Hotwheelsjr, moparts, not_a_charger, RangerDan440, tboomer

Hop To

Powered by UBB.threads™ PHP Forum Software 7.7.1