solid roller tell me - Moparts Forums

Register Log In Moparts Forums Unlawfl's Race & Engine Tech solid roller tell me

Print Thread

solid roller tell me #581437 01/13/10 07:14 PM 01/13/10 07:14 PM
Joined: Jan 2003 Posts: 4,616 Kissimmee Fl. D dusturbd340W5 OP master
dusturbd340W5 OP master D Joined: Jan 2003 Posts: 4,616 Kissimmee Fl.	what you think about this cam it will be going in my 416 with cnc'd Indybrocks .684 intake .675 exhaust 274/280 @ 50 with a 106 lobe sep. 305/316 adver. der .022/.024 lash 70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4

Re: solid roller tell me [Re: dusturbd340W5] #581438 01/13/10 07:35 PM 01/13/10 07:35 PM
Joined: Nov 2003 Posts: 6,293 Rock Springs Bob_Coomer master
Bob_Coomer master Joined: Nov 2003 Posts: 6,293 Rock Springs	Putting it in (straight up) would look like this.. IVO 31 BTDC IVC 63 ABDC EVO 66 BBDC EVC 34 ATDC Whats the numbers at .200 look like? Whats this going in and whats the weight? Give some more info, so some of the smarter guys on the board can comment....my self..I dont know if the tight lobe centers is idea, whats the purpose of the engine, street or track? [color:"red"]65 Hemi Belvedere coming soon [/color] [color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]

Re: solid roller tell me [Re: Bob_Coomer] #581439 01/13/10 07:53 PM 01/13/10 07:53 PM
Joined: Apr 2006 Posts: 3,675 Akron, Ohio U.S.A. roadhazard master
roadhazard master Joined: Apr 2006 Posts: 3,675 Akron, Ohio U.S.A.	Quote: Putting it in (straight up) would look like this.. IVO 31 BTDC IVC 63 ABDC EVO 66 BBDC EVC 34 ATDC Whats the numbers at .200 look like? Whats this going in and whats the weight? Give some more info, so some of the smarter guys on the board can comment....my self..I dont know if the tight lobe centers is idea, whats the purpose of the engine, street or track? That leaves me out

Re: solid roller tell me [Re: dusturbd340W5] #581440 01/13/10 07:58 PM 01/13/10 07:58 PM
Joined: Jan 2003 Posts: 31,041 Oregon A AndyF I Win
AndyF I Win A Joined: Jan 2003 Posts: 31,041 Oregon	I have no idea what you're trying to do with that engine but it is a big honking cam for a 416. The cam I had in my 505 motor that made 800+ hp was only 266/272 in duration at 0.050. So you're bigger than that with a much smaller motor.

Re: solid roller tell me [Re: AndyF] #581441 01/13/10 08:04 PM 01/13/10 08:04 PM
Joined: Jan 2003 Posts: 4,616 Kissimmee Fl. D dusturbd340W5 OP master
dusturbd340W5 OP master D Joined: Jan 2003 Posts: 4,616 Kissimmee Fl.	drag only motor car weights 2961 w/driver t-brake 4.88 gear 32x14x15 M/T thats the only specs I have I launch at 48-5000 shift at 6500 the cam that is in the motor is way small need something bigger.The cam thats in the motor is ok in the 1/8 but stops pulling about 1000' in the 1/4 and I know I am leaving a lot on the table. 70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4

Re: solid roller tell me [Re: dusturbd340W5] #581442 01/13/10 08:13 PM 01/13/10 08:13 PM
Joined: Jan 2003 Posts: 31,041 Oregon A AndyF I Win
AndyF I Win A Joined: Jan 2003 Posts: 31,041 Oregon	If you're shifting a 416 motor at 6500 rpm then I don't think you need a cam that is more than 270 at 050. Just seems way too big to me. Those heads should be good enough that you don't need to crutch it with a huge cam.

Re: solid roller tell me [Re: dusturbd340W5] #581443 01/13/10 08:13 PM 01/13/10 08:13 PM
Joined: Jan 2003 Posts: 4,616 Kissimmee Fl. D dusturbd340W5 OP master
dusturbd340W5 OP master D Joined: Jan 2003 Posts: 4,616 Kissimmee Fl.	just saw that Ryan recomened .276/289 @ 50 with a .710-.720 lift with a 108 for a smaller motor with W-5s I know those are better heads but still less CI Last edited by dusturbd340W5; 01/13/10 08:14 PM. 70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4

Re: solid roller tell me [Re: AndyF] #581444 01/13/10 08:25 PM 01/13/10 08:25 PM
Joined: Jan 2003 Posts: 32,394 Q Quicktree I Win
Quicktree I Win Q Joined: Jan 2003 Posts: 32,394	Quote: I have no idea what you're trying to do with that engine but it is a big honking cam for a 416. The cam I had in my 505 motor that made 800+ hp was only 266/272 in duration at 0.050. So you're bigger than that with a much smaller motor. you really think thats a large cam

Re: solid roller tell me [Re: dusturbd340W5] #581445 01/13/10 08:32 PM 01/13/10 08:32 PM
Joined: Jul 2006 Posts: 4,595 On the south side of Nowhere S S/ST 3040 master
S/ST 3040 master S Joined: Jul 2006 Posts: 4,595 On the south side of Nowhere	Quote: what you think about this cam it will be going in my 416 with cnc'd Indybrocks .684 intake .675 exhaust 274/280 @ 50 with a 106 lobe sep. 305/316 adver. der .022/.024 lash What's your compression ratio Woody?

Re: solid roller tell me [Re: S/ST 3040] #581446 01/13/10 08:35 PM 01/13/10 08:35 PM
Joined: Jan 2003 Posts: 4,616 Kissimmee Fl. D dusturbd340W5 OP master
dusturbd340W5 OP master D Joined: Jan 2003 Posts: 4,616 Kissimmee Fl.	12.6-1 70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4

Re: solid roller tell me [Re: dusturbd340W5] #581447 01/13/10 08:43 PM 01/13/10 08:43 PM
Joined: Jul 2006 Posts: 4,595 On the south side of Nowhere S S/ST 3040 master
S/ST 3040 master S Joined: Jul 2006 Posts: 4,595 On the south side of Nowhere	Quote: 12.6-1 264�/270� @ .050" .700"+ IN .660" EX 108� LSA +4�

Re: solid roller tell me [Re: S/ST 3040] #581448 01/13/10 10:02 PM 01/13/10 10:02 PM
Joined: Jan 2003 Posts: 4,616 Kissimmee Fl. D dusturbd340W5 OP master
dusturbd340W5 OP master D Joined: Jan 2003 Posts: 4,616 Kissimmee Fl.	Thanks Vic any other opinions all welcome. 70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4

Re: solid roller tell me [Re: dusturbd340W5] #581449 01/13/10 11:21 PM 01/13/10 11:21 PM
Joined: Jan 2005 Posts: 3,635 Oakland, MI D dizuster master
dizuster master D Joined: Jan 2005 Posts: 3,635 Oakland, MI	Are you sure it's the cam that's killing the top end? An indybrock on a 416" motor isn't really gonna be an RPM screaming combo.... Just be careful over camming the small port. In the end you may loose more down low, then you gain up top...

Re: solid roller tell me [Re: dizuster] #581450 01/13/10 11:52 PM 01/13/10 11:52 PM
Joined: Jan 2003 Posts: 8,547 State College, PA RyanJ moparts member
RyanJ moparts member Joined: Jan 2003 Posts: 8,547 State College, PA	Quote: Just be careful over camming the small port. In the end you may loose more down low, then you gain up top... Yes. The 1st cam you mentioned would definitely be on big side for your compression/heads/converter. I just replied to your PM from other day. Sorry been swamped W/ work & taking while to get PM's emails/calls done lately. That Crower you PM'd me about would not be bad, it's still hair small but, step in right direction.

Re: solid roller tell me [Re: RyanJ] #581451 01/14/10 12:20 AM 01/14/10 12:20 AM
A Anonymous Unregistered
Anonymous Unregistered A	Quote: Quote: Just be careful over camming the small port. In the end you may loose more down low, then you gain up top... Yes. The 1st cam you mentioned would definitely be on big side for your compression/heads/converter. I just replied to your PM from other day. Sorry been swamped W/ work & taking while to get PM's emails/calls done lately. That Crower you PM'd me about would not be bad, it's still hair small but, step in right direction. it sounds like the same type of reply i gave. about 10 degree's more than the one you pm'd me about will do the job very well based on the info i have of your combo.

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

Hop To

Powered by UBB.threads™ PHP Forum Software 7.7.1