HemiFred's Orange 1970 'Cuda

Discussion about the Hemi in general.

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scottm
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HemiFred's Orange 1970 'Cuda

Postby scottm » Fri Apr 03, 2009 10:41 pm

HemiFred's Orange 1970 'Cuda

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The current plan (always subject to change)...

No headers or oil pan decided on yet
605 millennium head Hemi 150cc chambers
New INDY raised cam 55mm
Callies 4.75" ultra light billet crankshaft
Mains are full grove P Clevite with calico coating
Rods are clevite 743’s also coated BBC
CP PISTONS
4.5" bore
4.75" stroke
.990 TS .180 W X 2.75 DLP coated
16:1 net C/R
Valve pocketed for my cam
Under head milled to .200 dome thickness even in pockets
I had the skirt cam profile done as a balance between performance and longevity.
Split radius drains
Double oilers
Spiral locks
Vertical gas ported
Pin boss done for the small end width
.043 back cut top (hell fire EQ)
1.5 Napier back cut second
3 MM low tension rail supported oil ring/ no button
GRP rods 7.1 Chevy size pin
COATED PINS
Jesel belt and front mount distributor, crank triggered
Heads by Engine Systems, they did DTHEMI's stuff
T&D shaft rockers
2.100 springs set at .60 from coil bind
.100 taller valves by Excelsior
Centered port on valve guide
2.40 coated TIT valves
BER SEATS
55 DEGREES
INT FLO 550
CP RETAINERS
PSI SPRINGS
CAM FX .904 ROLLERS
CAM size 54.5 MM WITH CYLINDER SWAP
.535 AT 288 X 1.7 Rocker = .910"
.525 AT 309 X 1.7 Rocker = .892"
.100 spread lifters
117 center
1150 CFM carbs by Prosystems
Intake by CFE with NOS bungs for whatever reason but not now
Star machine vacuum pump

Currently at Mike Roth's MR2PERFORMANCE.COM getting some chassis upgrades for an 8.50 index class. Est HP 1200, Est TQ 950 LB, all motor, no spray. Be sure to look at Mike pictures of the famous SILVER BULLET he built -- a truly amazing 68 Cuda.

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Re: HemiFred's Orange 1970 'Cuda

Postby scottm » Thu Jul 16, 2009 9:31 pm

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:D

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Re: HemiFred's Orange 1970 'Cuda

Postby scottm » Sun Nov 29, 2009 8:29 am

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HP: 1180 @ 7400
TQ: 871 @ 6600

How about those dyno results! Awesome. :o

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Re: HemiFred's Orange 1970 'Cuda

Postby scottm » Tue Mar 26, 2013 11:34 pm

Do you want to hear an all-motor 605" HEMI rumble? Check it out!

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HEMIFRED'S 605 HEMI BY PRISM RACING
http://www.youtube.com/watch?v=ZQr20ij3wug


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