m menu image  m home

Customers

Maurice

Maurice

Maurice 73 Dodge Dart
Read More ->


Gary H.

Gary H.

John, Thanks a lot !
Read More ->


Marko T.

Marko T.

Hi John! Thanks again for the great service! Marko T. Finland
Read More ->


Daniel C.

Daniel C.

Thanks for your exemplary service. Keep doing what you're doing. Daniel C.
Read More ->


Alexander F.

Alexander F.

Hey John! Roller Rockers are still in and have been great. I get almost 18mpg highway! I seriously appreciate all your help.
Read More ->


Brian C.

Brian C.

I have never had any problems with John on any transaction. One of the few vendors I have never had a single problem with. Including paying overnight...
Read More ->


Dan F.

Dan F.

John, The truck is not done but i drive it daily and it runs good now. Eventually id like to do the rear brakes! Thanks
Read More ->


Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
Read More ->


Robert M.

John, Thank you for all you have done, From your previous email responses, you seem to be old school, a man of his word. Thanks again John for...
Read More ->


Troy K.

Troy K.

Thanks for all your great help with my Viper.
Read More ->


William K.

You do outstanding work man. My whole crew is ready to see your work in action ;-)
Read More ->


Robert S.

Robert S.

426 Hemi Cuda
Read More ->


Jared B.

John, You Rock! Thanks again for the great deals and speedy service. Really appreciate it. Jared Dakota R/T
Read More ->


Henry T.

Henry T.

HEY! Everything is installed and car runs AWESOME! Thanks for everything, Thanks again. Henry 2000 Dodge Viper R/T 10
Read More ->


Taylor M.

Taylor M.

Thanks a lot John !
Read More ->


Darren B.

Darren B.

John,Racing flat out on the 440/533 engine over 1 season & 65 passes at 8.97@150mph 1.27 60' getting great results!!Engine is GREAT!Thanks mate!
Read More ->


Matt C.

Thanks again John, someone who’s willing to help and not just sell parts. So, looks like you’ll be listed on my referrals. Keep in touch. Thanks...
Read More ->


Alan P.

First off, I just have to say that I have never came across a more stand-up guy that takes his time to connect with his customers and have the...
Read More ->


Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
Read More ->


Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
Read More ->


Hannu O.

Hannu O.

thank you very much from Finland!
Read More ->


Daryl S.

Your 408 runs like a dream. I think we are well over the 400hp side, a new 300hp mustang could not overcome, it is a beast. I am very happy with the...
Read More ->


Benny C.

Benny C.

Thanks for the Great Mopar Service !
Read More ->


Andrew R.

Andrew R.

I am very pleased with the quality of the magnum deep pan, and the best part is that it really is not much deeper than the stock pan so I dont have...
Read More ->


Chris B.

Chris B. won the late model feature easily Texas Motor Speedway.
Read More ->


Chevy 598 Engine 725HP

This monster Chevy 598 engine makes over 690 HP and over 700 lbs TQ. We build it street/strip ready, but you must upgrade the drive train for an engine of this size.

  • Horsepower: 690+
  • Torque: 700+ lb/ft
  • Block: Dart Big M 10.2 4 Bolt Main 2pc Seal
  • Bore/Stroke: 4.600 x 4.500
  • Displacement: 589 C.I.D.
  • Crankshaft: Manley 4340 Forged 4.500" Stroke Internally Balanced 2pc.
  • Connecting Rods: Manley 4340 Forged H Beam 6.385" ARP 8740 Bolts
  • Pistons: Forged Flat Top
  • Piston Rings: Moly Rings
  • Compression Ratio: 10.1:1 Compression
  • Camshaft: Hydraulic Roller
  • Camshaft Specifications: Custom Grind
  • Camshaft Bearings: Installed & Clocked to OEM Position
  • Cylinder Heads: Dart Pro 1 Aluminum 119cc/345cc 2.30/1.88
  • Freeze Plugs: Brass Installed & Sealed
  • Rocker Arms: Howards Billet Aluminum Full Roller 1.7 Ratio
  • Oil Galley Plugs: Installed & Sealed
  • Oil Pan: Moroso 6qt.
Contact Southeast Performance for pricing.



Parse Time: 0.214 - Number of Queries: 220 - Query Time: 0.047256363754272