Some drivetrain combo I think will work... but opinions. Please ASAP

[Nacho-RT74]

what is BRIGGS AND STRATTON on lifter style of DCC-4286677 cam ?

[firefighter3931]

220/226 ?

Isn't that LESS than the stock one ? ( unles you reffers @ 050 )

That's the duration at .050 valve lift. 

The VooDoo cams are fast rate modern profiles with more high lift area....basicly they idle better and make lots more power. Crower & Engle also make some nice profiles that would work well in that combo. 


http://holley.com/60302.asp

http://crower.com/misc/cam_spec/cam_finder.php?part_num=32242&x=46&y=7




Ron

[Nacho-RT74]

Guys I found a NOS Mopar Camshaft, dirty cheap, still on box... PN 3512905 but on box apparently labeled with supersedes number: 4071002. Dealer told me both numbers reffers to the same camshaft.

some of you guys knows the specs ?[/]

lightningjar.com states for this cam aplication:
3512907                                               SEE 2843564
2843564    64-75 318, 383, 440 CID        CAMSHAFT W/ HI PERF (SA 3512907)

(even nothing about 4071002, probably newer number still not in archives )


and please:

what is BRIGGS AND STRATTON on lifter style of DCC-4286677 cam ?

[Nacho-RT74]

what about this double chain set ?


good or bad... dunno that brand

[Nacho-RT74]

what about DCC-4452993

[Nacho-RT74]

what about DCC-4452993

Cam Style:                                                                          Hydraulic flat tappet
Basic Operating RPM Range:                                                   2,000-6,000
Intake Duration at 050 inch Lift:                                           238
Exhaust Duration at 050 inch Lift:                                           238
Duration at 050 inch Lift:                                                       238 int./238 exh.
Advertised Intake Duration:                                                    280
Advertised Exhaust Duration:                                                   280
Advertised Duration:                                                               280 int./280 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:                     0.474 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:                    0.474 in.
Valve Lift with Factory Rocker Arm Ratio:                                0.474 int./0.474 exh. lift
Lobe Separation (degrees):                                                   110
Camshaft Gear Attachment:                                                 1-bolt
Intake Valve Lash:                                                                0.000 in.
Exhaust Valve Lash:                                                               0.000 in.
Computer Controlled Compatible:                                         No
Lifters Included:                                                                  Yes
Lifter Style:                                                                            Hydraulic flat tappet


Overlap 60

[SeattleCharger]

 Mopar performance aluminum heads, assembled, from mancini  are about 1300 or 1400 a pair, and stock manifolds will work with them,  big big hp gain, if you figure you have to spend a bunch on your heads,  I don't know, just an idea, can be painted to look more stock,  will match up with rest of your build and cam pretty well I think, some others might have better info from the site, but if you figure what you might be spending on fixing up your heads, subtract from 1300, and you have aluminum heads, 

[Nacho-RT74]

great!! but I can't afford them right now.

I'll explain something... because goverment regulations I just can spend with my credit card $3000 by year by person on electronic buys, so those heads are almost half of I can spend, and still need to get a lot more stuf, toward more to resto than on all what PERFORMANCE does mean. I could use my parents credit card but anyway RIGHT NOW is out of my budget.

[aifilaw]

I thought you could bribe officials to fix that sort of thing?

[Nacho-RT74]

I can't bribe an electronic system!!!

[firefighter3931]

So you don't think reinstall standart bore pistons on 20K miles engine ( not abused ) is OK ?

The KB pistons have to be sized correctly to the bore.....this is very important. The piston to wall clearance is tighter than on a conventional piston so you need to measure your bore diamaeter to see if they'll even work.  I believe the KB spec is .002 piston to wall clearance after the finish hone....if your cylinders are bigger than this spec then the KB slugs are of no use to you. 

Personally i wouldn't pull down a good running engne to increase compression. There are other ways to make it run well. A set of closed chamber heads, steel shim gaskets and the right cam profile would really wake it up and save you a lot of work rebuilding the shortblock. 



Ron

[Nacho-RT74]

Great!!, thanks for that info!!!

if they don't work, then My performance upgrade will have to wait untill next year and will go directly to the 451 stroker. And pistons will be sold as complete kit down here.