Recent content by MRL Performance

I had a customer/friend of mine ask me if there were any fender well headers for an E body with a 440 big block. I have never heard of any. SO anyone know of any??? Thanks for all the help!!!

Cool. The info I got from the customer was 8.250" from the top of the timing chain cover to the throat where the air cleaner base sits on the stock intake/thermoquad setup. I mocked up a 340 today with the RPM head, RPM intake and a Quick fuel carb and got 8.250" So we should be good to go. I...

So, as im not sure, will a Shaker air cleaner base for a 340 Single 4bbl fit a Holley 4150 type carb? Or do these things only fit the Carter type carbs? If not, do they make a base that will fit the Holley 4150 type carb? Thanks for the help!

Ok, so i here it all the time, "340's just dont make good torque". Well thats true, sorta. We got a call from a guy. He wanted a streetable 340, but wanted some grunt and didnt want to go with a stroker. We talked about this and that, he had some parts to work with. Some good some not so good...

For those of you who are in the know about A/F vs BSFC, It DOES NOT GET ANY BETTER THAN THIS WITH A CARBED BBM. This engine was designed to run as efficiently as possible on the street with this much power. I dare you to find ANYONE who can do better!

http://youtu.be/ykQo39iAVJI http://youtu.be/jPpsbWa0dd8 http://youtu.be/djzslPKoqI4

So, you remember this little guy here right? http://www.forabodiesonly.com/mopar/...d.php?t=230105 Well its hot off the dyno And Im VERY happy with the results! Here is the basic run down 440 4.350x4.250 = 505 Mahle flat top pistons PEP 7.100 I beam rods RPM heads w/2.19-1.81 valves MRL Stage...

Let me introduce you to our new line of engines, The Classic Cruisers. First up is our Classic Cruiser 360. They are our most basic, entry level engines. What does that mean? Well its basically a warmed over stock 360, but with some MRL Performance touches. They offer real good power, great...

Spring Time Special BBM 400/500 stoker kit for sale Kit has the following PEP/RPM 4.150" 4340 Forged Stroker Crank PEP/RPM 6.760" 4340 I-Beam Rods Total Seal Piston Rings Seal Power/Speed Pro Rod/Main Bearings JE Flat-Top Pistons 4.375" This kit is being sold NON BALANCED. You have to do your...

Call us!!!! We can help. If you have an engine that does not perform the way you think it should, we can help you get it right. We have done a lot of this as of late, re-doing existing combos and get you the most power for your dollar. It cost less than a new engine, and we can always find...

You wont find a more complete, better running 416 for this price. Its a real good steet engine, has a ton of torque and very broad power curves.

Heres the run down 1971 360 block 4.070" bore RPM 4" cast crank RPM 6.123" I beam rods Coated Rod, Main and Cam bearings Icon 20cc Forged dish pistons w/coated skirts Mahle Performance Rings Stock 596 heads, bowl ported 1.94/1.625 valves Comp Cams Solid XS274S(with 114* LSA) w/matching...

We hit our goal of 550hp, and then some. Torque was good too.

Dyno sheet

560HP 547TQ http://youtu.be/XSnj02718I4 I will post the dyno sheet later