422ci 340 Git R Done!

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MRL Performance

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This is one of my most popular builds with a cam I came up with a few years ago. And after some testing and dynoing I have new chamber mods that are going to take my builds to the next level. I would love to show you, but I would love to keep them in house.

This is a 340 build that will knock your socks off and Im super happy with the way it came out.

340 block prepped and ready for build 4.100" bore
SCAT 4.00 crank
PEP I beam rods
Diamond dish pistons
TS rings
MRL custom HR cam 239-243 .550/.560
Procomp head built in house, Stage 2 porting w/chamber mods
Comp roller rockers
RPM AG
EZ EFI 2.0, THE BEST EFI SYSTEM OUT THERE
Anti friction coatings and thermal coatings
All the rest of the little things to make it complete

Torque. Its something we all need. And its like a good drug, its very addictive. Once you have a taste fro it you want more and more. And this SMALL block with a fairly mild cam has a lot, and then some.

How does 500+TQ at 3100rpm sound? Pretty damn good right? Well how about if I told you it held 500+TQ all the way to peak HP at 5700RPM? Holly CRAP! Peak you ask? An Astounding 562TQ at 4350rpm!!!!!

Top end didn't suffer either as it made 547HP at 5700rpm.

All pulls were made at or above 180*, and 32* total timing. With only 18* timing at idle it was pulling 13in vacuum at 850-900rpm. If we bumped the timing up to 30 at idle it pulled 15-16in vacuum(simulating a vacuum advance setup).
 

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now..... to just hear one of these mills get lodged between the fenderwells and throw some numbers down. :)
 
Pics and video

[ame]http://youtu.be/wn9A98ZdJE4[/ame]



[ame]http://youtu.be/WZZfu6AUUII[/ame]
 

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All that on a wet manifold EFI? wonder what port injection would kick out. Thats awesome!
 
also interested in a ballpark price,

but im more interested in your knowledge of the EZ EFI 2.0 system versus the holley terminator efi.
 
stroked340 said:
How much???
Click to expand...

It all depends on final options.

There are 4 different EZ 2.0 systems and they all have different prices, $2300-$3550. Generally a good carb fuel system with mech pump, fittings and lines plus a good HP carb is $675-$800.

A build like this HR small block stroker is $8600-$8800 without fuel system.

Fast EZ EFI 2.0 kits are 30400KIT($2300, no fuel system), 30401KIT($2860, in tank fuel system), 30402KIT($2700, in-line fuel system) and 30403KIT($3550,this one has a HV pump for 1200hp).
 
WOW! You keep impressing me with your builds.
Its great to see someone that really gets into their work or is this just playing? LOL!
 
That is a sweet little 422 torque is great. The Fast EZ efi 2.0 works really well, my brother has one on the 520 ci big block in his 4x4 Ram Charger it is just pleasant to drive. yes I want one.
 
I'm proud to say that this motor is going in my Dart. Mike was a genuine pleasure to work with. The engine definitely exceeded my expectations in every way. I can't wait to drop it in my car. Thanks Mike! :burnout:
 
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