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Jared B.

John, You Rock! Thanks again for the great deals and speedy service. Really appreciate it. Jared Dakota R/T
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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...
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Felix C.

How awesome is this! This superb service is exactly on point w/what everyone have raved about. Thank you, Felix
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Carl E.

Dodge SRT-10 Viper
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Mike M.

John's very honest, something that's hard to find these days. This means he'll tell you the truth and you may not want to hear it. LOL. The best...
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Troy K.

Dodge Viper
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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...
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Billy W.

Dakota R/T 408
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Mitch C.

Awesome work! Glad I went with you guys! Anyone I know of that wants to build I'll send your way! Thanks John! Your the man!! Mitch
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Matt G.

I just want to say thanks for all that you have done for me, because over the weekend I was the fastest R/T out there with no power-adders and still...
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Clay B.

Thanks for everything !
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Gary H.

Gary H.

John, Thanks a lot !
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Kyle M.

John, I am very pleased with the brake conversion. The kit was very easy to install and I didn't have any problems and look very good as...
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Bob F.

Bob F.

Plymouth 426 Hemi
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Don S.

John, I can't emphasize this enough, but without the help you're getting me I could not have afforded my dream engine! I literally have cringed when...
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Toby W.

John, Thanks again so much. You're truly awesome.
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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
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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...
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Taylor M.

Thanks a lot John !
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Bill S.

Thanks John, 426 Hemi stroker 588 https://www.youtube.com/watch?v=1dJdt0ZFzjU
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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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Robert S.

Robert S.

Great parts and service! Robert
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Ricky H.

Thanks for everything John. The headers are great !
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Scot C.

Scot C.

Thanks for everything John. We will be doing business again. At Nationals 6.38 on a 6.54 dial in.
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Ricky R.

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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Home :: Engine Parts :: Engine Components :: Engine Blocks :: Indy Max Mopar Engine Blocks :: Indy Maxx Aluminum and Iron Mopar Engine Blocks

Indy Max Mopar Engine Blocks

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Indy Maxx Aluminum and Iron Mopar Engine Blocks

The Indy Maxx Aluminum Block is the finest water jacketed block in the industry. It easily withstands today’s high horsepower loads with unsur passed reliability. All 5 mains are cross bolted with 1/2 - 20 cap screws utilizing steel billet main caps. Siamese dry sleeve construction is an amazing .300" thick between cylinders at 4.500" finish bore.Dyno testing at Indy Cylinder Head shows no horse power loss compared to cast iron blocks. This block finds it’s home on the street and at the race track.

The main advantage is weight. What racer wouldn’t want to lose 110 lbs off the nose of his race car! Strength, relialility, superior oil system, versatility and equal cooling, ALL THE WHILE LOWERING YOUR ET! A 4.500" bore Indy Maxx Aluminum block weighs only 133 lbs with steel billet caps.

INDY MAXX ALUMINUM BLOCK SELECTION

400 B Wedge Indy Maxx Aluminum Water Block (9.980)

Rough Bored Cylinders ,All 5 Main Caps Are Cross Bolted, Finished Lifter Bores, Cam Bearings & Screw In Core Plugs Installed, siamese Dry Sleeve Construction, Std. Oil Pan Bolt Pattern, Dowels and Oil Gallery Plugs Supplied, .300 Between Cyl. at 4.500" Bore, Wide Oil Pan Bolt Pattern Avail. (see pg 15), Steel Billet Main Caps, Finished Line Hone, 4.500" Machined Alum. Block Weights 133 Lbs.

400-B4-MWB-1 Replacement Sleeves (Each)
400-B4-MWB-2 Raised Cam Option
400-B4-MWB-3 Roller Cam Bearing Option (Needle Roller Bearings MUST USE CUSTOM CAM) Available

440 RB Wedge Indy Maxx Aluminum Water Block (10.720)

Rough Bored Cylinders ,All 5 Main Caps Are Cross Bolted, Finished Lifter Bores, Cam Bearings & Screw In Core Plugs Installed, Siamese Dry Sleeve Construction, Std. Oil Pan Bolt Pattern, Dowels and Oil Gallery Plugs Supplied, .300 Between Cyl. at 4.500" Bore, Wide Oil Pan Bolt Pattern Avail. (see pg 15), Steel Billet Main Caps, Finished Line Hone, 4.500" Machined Alum. Block Weights 133 Lbs

Replacement Sleeves (Each)
Raised Cam Option
Roller Cam Bearing Option (Needle Roller Bearings MUST USE CUSTOM CAM) Available
440-B4-MWRB-4 Sleeves to accommodate 4.562 bore

426 Hemi Indy Maxx Aluminum Water Block (9.980)

Replacement Sleeves Option
Raised Cam Option
Oil Crossover Line with fittings (for Indy Maxx Aluminum Hemi Blocks Only. Blocks are Already Drilled to Accept This Necessary Line)
Roller Cam Bearing Option (Needle Roller Bearings MUST USE CUSTOM CAM) Available

426 Hemi Indy Maxx Aluminum Water Block (10.720)

Replacement Sleeves
Raised Cam Option
Oil Crossover Line with fittings (for Indy Maxx Aluminum Hemi Blocks Only. Blocks are Already Drilled to Accept This Necessary Line)
Roller Cam Bearing Option (Needle Roller Bearings MUST USE CUSTOM CAM) Available
Sleeves to accommodate 4.562 bore

426 HEMI Indy Maxx Aluminum Solid Block (9.980 or 10.720)

Finished Bored and Honed Cylinders, Cam Bearings Installed, Extra Strength Added to Deck and Valley Area9/16" Main Studs, Head Studs NOT Included, Features Superior Rear Valley Drain Backs, All 5 Main Caps Cross Bolted(1/2-13), Deck Set & Receiver Grooved Used When Pushing 1500 H.P. and Beyond, Huge Billet Alum Main Caps 7075 Material Stroke Clearance, Machined Alum Block Weights 155 Lbs. 4.310"Bore

9/16 Head Studs & Nuts for Indy Legend Heads

Indy IC-401 AMC Indy Maxx Aluminum Bare Water Block (9.200 to 9.400)

Includes: Rough Bored Cylinders, Std. Bell housing & Front Cover, Finished Lifter Bores, Cam Bearings & Screw In Core Plugs Installed, Siamese Dry Sleeve Construction, Std. Oil Pan Bolt Pattern, Dowels and Oil Gallery Plugs Supplied, 6 1/2X13 Head Bolts Per Cyl., 4.375" Machined Alum. Block Weights 115 Lbs, Splayed Steel Billet Main Caps, Finished Line Hone, Redesigned Oil System, Indy AMC Aluminum Block (Standard Deck Height to 9.400" Deck Height)

Upgrade To Replacement Sleeves
Upgrade To Roller Cam Bearing Option (Needle Roller Bearings MUST USE CUSTOM CAM)

MOPAR CAST IRON BLOCK SELECTION

MOPAR 340 Resto Block

MP Replacement A-Engine Block Bare Part #5007552 Standard 10 Bolt Head Bolt Pattern. For Indy 360-1 or -2, and all A-Eng Replacement Heads Includes: Used in stroker Engines up to 426 CID, High Nickle Cast Iron , Four Bolt Main Caps Uses 340 Main Bearings, Thick Pan Rail Webbing, Standard A-Engine Camshaft, Accepts All A-Engine Accessories

Upgrade To Machined Block MP Replacement A-Engine Block Machined Part #5007552 (Includes: Bore and Torque Plate Honed, Square Deck with BHJ,Fixture, Stroke Clearance Cut, Cam Bearings and Plugs Installed)

MOPAR 340 Resto Siamese Block

P5153478), 59 Degree With 18 Bolt Head Bolt Pattern Bosses

Upgrade To Mopar Resto Siamese Machined Block MP Resto Siamese block (P5153478) Includes: Bore and Torque Plate Honed, Square Deck with BHJ Fixture, Stroke Clearance Cut, Cam Bearings and Plugs Installed)

Siamese Cast Iron Mega Block (HEMI)

Indy CNC Machined Mopar Mega Block Hemi, Cam Bearings, Dowels, and Plugs Installed, Torque Plate Honed, CNC Stroke Clearance For 4.625" Stroke, CNC Bored (Located Off Deck Dowels)Finished Honed (Any Size) CNC Lightening Outside of Block, Square Deck With BHJ Fixture, Line Hone Finished, CNC 4.500" Wedge Wgt 245 Lbs vs Uncut Block Wgt 290 Lbs - Prices subject to change due to availability-call for current pricing

Upgrade To Aluminum Main Caps Indy CNC Machined Mopar Mega Block Hemi with Aluminum Main Caps Installed (Weight Savings of an Additional 7.5 Lbs.)
Keep Motor Mounts On Block Standard CNC Lightened Block Has Motor Mounts Removed. Can Be Left on the Block Upon Request
Upgrade To Roller Cam Bearing Option (Needle Roller Bearings MUST USE CUSTOM CAM) Available

Siamese Cast Iron Mega Block (Wedge)

Cam Bearings, Dowels, and Plugs Installed, Torque Plate Honed, CNC Stroke Clearance For 4.625" Stroke, CNC Bored (Located Off Deck Dowels)Finished Honed (Any Size) CNC Lightening Outside of Block, Square Deck With BHJ Fixture, Line Hone Finished, CNC 4.500" Wedge Wgt 245 Lbs vs Uncut Block Wgt 290 Lbs - Prices subject to change due to availability-call for current pricing

Upgrade To Aluminum Main Caps Indy CNC Machined Mopar Mega Block Hemi with Aluminum Main Caps Installed (Weight Savings of an Additional 7.5 Lbs.) Keep Motor Mounts On Block Standard CNC Lightened Block Has Motor Mounts Removed. Can Be Left on the Block Upon Request
Upgrade To Roller Cam Bearing Option (Needle Roller Bearings MUST USE CUSTOM CAM) Available

STOCK CAST IRON BLOCK SELECTION

Reconditioned Chrysler 360 A-Engine Bare Stock Block

Fully Machined Includes: Oven Baked & Shot Blasted, Cam Bearings and Plugs Installed, Magnufluxed and Pressure Tested, Line Honed, Square Deck with BHJ Fixture, Bored and Torque Plate Honed on Sunnen CK 616

Reconditioned Chrysler 400 Bare Stock Block

Fully Machined Includes: Oven Baked & Shot Blasted, Cam Bearings and Plugs Installed, Magnufluxed and Pressure Tested, Line Honed with New ARP Main Bolts, Square Deck with BHJ Fixture, Bored and Torque Plate Honed on Sunnen CK 616

Upgrade To Aluminum Main Caps

Reconditioned Chrysler 440 Bare Stock Block

Upgrade To Aluminum Main Caps