Author Topic: 416 final decision ( what do you think/help)  (Read 804 times)

Offline cudasteve72

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416 final decision ( what do you think/help)
« on: August 12, 2012 - 06:01:18 PM »
Here is what I have so far:

340 .030 over ready to go
scat 4 inch forged crank
icon forged flat top pistons I beam rods Clevette bearings
rpm air gap knock off Intake
pro form 850 carb
hooker comp headers
Edelbrock aluminum heads 65 cc chamber

Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench
#60779 | #60179
Valve Lift   .100"   .200"   .300"   .400"   .500"   .600"   .700"
Intake   69           129            188          232            249            251   -
Exhaust   64           108            142           171            183            190   -

I am down to a few final decisions these are the cams and rockers I am thinking about:
Cam:         http://www.compcams.com/Company/CC/cam-specs/Details.aspx?csid=648&sb=0
Rockers:   http://www.summitracing.com/parts/CCA-1622-16/

I am very interested in what you guys think of for what I need and what I have and the whole package ie what kind of power do you think it will make.  Any ideas or sugestions you have throw them out there i am open.  I am planning for pump gas also.
1972 Cuda Custom 70 clone  416 stroker 481/531 hp/
2006 Grand Cherokee SRT8 (daily)
1970 Challenger convertible 340 (Dad's)
1967 Dart gt slant six all original 40,000 miles driver but needs restoration (Brother's)
2011 Jeep Grand Cherokee (wife's)




Offline dodge freak 2

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Re: 416 final decision ( what do you think/help)
« Reply #1 on: August 12, 2012 - 10:42:38 PM »
trans - gearing ?

i'm a big fan of stock stroke 340's and 4.10 gears but one benefit of a 4 inch stroke is 3.23's can make a nice all around gear on the street

Offline Chryco Psycho

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  • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
Re: 416 final decision ( what do you think/help)
« Reply #2 on: August 12, 2012 - 10:56:53 PM »
the cam seems lazy to me , a lot of advertised duration for minimal lift , I am sure I can get a similar flat tappet cam .
 Call Lunati , they have some awesome new street rollers not listed in their catalog

Challenger - You`ll wish You Hadn`t

Offline Chryco Psycho

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Challenger - You`ll wish You Hadn`t

Offline cudasteve72

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Re: 416 final decision ( what do you think/help)
« Reply #4 on: August 12, 2012 - 11:40:53 PM »
It's a 4 speed it has 3:23 now but I'm debating 3:55 or 3:73.
1972 Cuda Custom 70 clone  416 stroker 481/531 hp/
2006 Grand Cherokee SRT8 (daily)
1970 Challenger convertible 340 (Dad's)
1967 Dart gt slant six all original 40,000 miles driver but needs restoration (Brother's)
2011 Jeep Grand Cherokee (wife's)