422 Stroker Small Block

[MRL Performance]

Ok, here is another one ready for dyno testing. I know you guys like to guess the power, so here we go.

340 block 4.100" bore 4.00" stroke 422ci
RPM heads Stage 2 ported w/2.055/1.60 valves 63cc measured
Comp dual springs/locks/retainers
Diamnod Flat Top Pistons 12.4 to 1
SCAT I beam rods/crank
Coated piston skirts/valves/bearings
Custom made 3/8 pushrods(made in house )
PRW 1.6 stainless roller rockers w/ billet hold downs
Comp XR286R solid roller cam
MRL Solid roller lifters
Weiand Stealth Intake(special mods )
Holley Ultra HP 850
Proform electric water pump

This is a rather smallish cam, and yes its a Comp Cam. They had it, so Im using it. I would rather use a Voodoo, but money was tight and Im working the best I can with what they got.

So how much power will it make????????

 

[jasperjacko]

I'll estimate 540 at 6200

 

[efriedrich]

525 hp @ 6200

 

[Eastyorker]

475 at 5800

 

[bremereric]

You missed some places when you painted it. 425 at 6000.

 

[efriedrich]

He has stated his opinion on paint already; its just paint do it yourself lol.

 

[Mroldart2u]

Smallish cam yes.. still say 585@ 6800

 

[MRL Performance]

He has stated his opinion on paint already; its just paint do it yourself lol.

LOL Yup, just paint. This is what they wanted, Hemi orange with bare intake and heads.

 

[76CinnamonRT]

571 hp at 6451 rpm

 

[MRL Performance]

560HP 547TQ

[ame]http://youtu.be/XSnj02718I4[/ame]

I will post the dyno sheet later

 

[76CinnamonRT]

560HO 547TQ

http://youtu.be/XSnj02718I4

I will post the dyno sheet later

I was close

 

[efriedrich]

Dang bro, you build some animals.

 

[MRL Performance]

Yup you were very close.

Thanks, we try to get the most for the buck. The torque is just awesome on this for the size cam. The Voodoo cam i wanted to run would have tickled 600hp.

 

[MRL Performance]

Here are the dyno sheets