54907U RHS LS Solid Aluminum

 

 

 
 

 

RHS LS Solid Aluminum Race Block
Engine Block, Aluminum, 6-Bolt Mains, LS, Each

  • A357-T6 Aluminum
  • Standard Deck 9.250in
  • 4.100in Bore
  • Solid water jacket design
  • Inboard head stud fasteners' diameter increased to 1/2in
  • 5th and 6th head bolts are 3/8in
  • Increased head gasket retention
  • Perfect for higher cylinder pressures common in boosted applications.

Shipping Weight: 150.00

  • Part # RHS54907U
  • Call today for pricing 940.594.0350

Multiple Product purchase discounts!! – Prices subject to change. – Product limited by availability

54908U RHS LS Solid Aluminum

 

 

 
 

 

RHS LS Solid Aluminum Race Block
Engine Block, Aluminum, 6-Bolt Mains, LS, Each

  • A357-T6 Aluminum
  • Tall Deck 9.750in
  • 4.100in Bore
  • Solid water jacket design
  • Inboard head stud fasteners' diameter increased to 1/2in
  • 5th and 6th head bolts are 3/8in
  • Increased head gasket retention
  • Perfect for higher cylinder pressures common in boosted applications.

Shipping Weight: 150.00

  • Part # RHS54908U
  • Call today for pricing 940.594.0350

Multiple Product purchase discounts!! – Prices subject to change. – Product limited by availability

 

Chrysler 440W Aluminum

 

 

 
440 Wedge BMP (Bill Mitchell Products) Aluminum Blocks

ON SALE! While supplies last.

 


1) BMP 440 Wedge Bare Block 10.725 4.310 Bore for $5395.75

Standard Cam Location. With Lifter Holes, Nodular Crossed 4-bolt


2) BMP 440 Wedge Bare Block 10.725 4.490 Bore for $5395.75

Standard Cam Location. With Lifter Holes, Nodular Crossed 4-bolt


Specs on the blocks are as follows:

TECHNICAL SPECS

Material: 357-T6 Aluminum

Deck Height: 10.725"

Deck Thickness: .600" minimum

Cam Bearings: Stock (can be machined for 60mm)

Camshaft Location: Standard

Lifter Bores: .9020" with unfinished bronze bushings

45 Degree Lifter Bank

Bellhousing: Dual (accommodates stock and GM)

Cylinder Bore Spacing: 4.80"(stock)

Maximum Bore: 4.560"

Water Jackets: Expanded for better cooling

Lubrication: Priority main oiling system

Crank Clearance: 4.750" max stroke (with external oil line)

Main Caps: 4-bolts crossed nodular iron

Fuel Pump: OEM mount

Starter: OEM mount

Motor Mounts: Dual (front and side)

Cylinder Head Holes: Blind tapped to prevent leaks 1.400" thread depth

Weight: Approximately 142 lbs.



Multiple Product purchase discounts!! – Prices subject to change. – Product limited by availability

 

 

 

BMP BBC Aluminum

 

 

 
BMP (Bill Mitchell Products) BBC Aluminum Blocks for only $4695.75.

ON SALE! While supplies last.

 

 

 

1) BMP BBC Bare Aluminum Block 9.8 Deck, 4.24Bore. Std. Cam Location. Billet Steel Splayed 4-Bolt Caps.

2) BMP BBC Bare Aluminum Block 9.8 Deck, 4.49Bore. Std. Cam Location. Billet Steel Splayed 4-Bolt Caps.

3) BMP BBC Bare Aluminum Block 10.2 Deck, 4.24Bore. Std. Cam Location. Billet Steel Splayed 4-Bolt Caps.

4) BMP BBC Bare Aluminum Block 10.2 Deck, 4.49Bore. Std. Cam Location. Billet Steel Splayed 4-Bolt Caps.


....and YES we do offer machining at our Ft. Worth location if you're in need.


TECHNICAL SPECS

MATERIAL: 357-T6 aluminum (strongest available)

DECK HEIGHT: 9.800” or 10.200"

DECK THICKNESS: .600" minimum

CAM BEARINGS: Standard Chevrolet big block set

MAIN BEARINGS: Standard Chevrolet

CYLINDER BORE SPACING: 4.84" (stock)

CAMSHAFT LOCATION: Stock

LIFTER BORES: Indexed (stock .843" bore)

LIFTER ANGLES: Int.45°/Ex.39°

BORE: 4.240" (hone to 4.250") , 4.490" (hone to 4.500")

MAXIMUM RECOMMENDED BORE: 4.560"

CYLINDER WALL THICKNESS: (.093" @ 4.500" bore, .0625" @4.560" bore)

WATER JACKETS: Expanded for better cooling

LUBRICATION: Priority main oiling system

OIL SYSTEM FEATURES: As is, block is set up for OE style internal oil pump.

Block may be converted to a dry sump oiling system.

FILTRATION: Integral mount for spin-on filter

OIL PAN RAILS: Solid (stock width) can be clearanced for strokers

CRANK CLEARANCE: 4.750" stroke crank (10.2) 4.375” stroke (9.8)

(both using H-beam steel rods - sleeves may require notching for a 4.750" stroke)

MAIN CAPS: 4-bolt Splayed Billet

MAIN CAP DESIGN: All 5 Caps are 4 Bolt Design w/ center 3 splayed outer bolts

MAIN CAP LOCATORS: Stock Register & Ring Dowels at the center studs

MAIN CAP HARDWARE: ARP ½” Stud Kit

MOUNTS: OEM starter and oil filter mounts

BLOCK: Side ribs for extra strength & cooling - cross-ribs in valley

MOTOR MOUNTS: Dual (front and side)

CYLINDER HEAD HOLES: Blind tapped to prevent leaks

WEIGHT: Approximately 140 lbs. with sleeves



Multiple Product purchase discounts!! – Prices subject to change. – Product limited by availability

 

 

 

Contact Raymac Racing Engines

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Call us for a free quote!

817.705.5424   or  940.594.0350

All products are subject to availability. Customizing a part may delay shipping. All prices are subject to change.
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