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Short Block Kits
Balanced rotating assembly
and finished machined block

For the do it yourself enthusiast we offer Indy short blocks as kits. These kits are designed with everything you need to assemble a high quality, powerful Indy Engine. Kits include fully machined blocks, crankshaft, rods, pistons, pins, rings, rods and main bearings. Balanced.

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360 Small Block Kits
360-S7-408A	408-415” A Engine	Fully machined stock 360 block(408: 4.030” bore / 415: 4.060” bore) Eagle cast crank(4.00” stroke), Eagle I-Beam rods(6.123” x .984” pin), Pro-Tru disc pistons, rings,rods and main bearings, balanced. Dish pistons: 10.25 to 1 w/ 64cc and 9.5 to1 w/ 68cc. Flat top: 12 to 1 w/ 64cc and 11.25 to 1 w/ 68cc Upgrade to Wiseco custom pistons Upgrade to Eagle 3D H Beam rods (block stroke clearanced) Upgrade to Eagle 4.00" steel crank Upgrade to 340 resto block Upgrade to resto siamese block Labor assemble short block kit

360-S7-440A

440" A engine with
resto siamese block

Fully machined Mopar resto siamese block(4.185” bore) Eagle steel crank (4.00” stroke with 3.40 mains), Eagle H-Beam rods(6.123” x .984” pin), forged FT pistons, rings, rods and main bearings, internal balanced. FT pistons: 12.3 to 1 w/ 64cc

360-S7-472A

472" A engine with
resto siamese block

440 Wedge B/RB Blocks

440-S7-500A

500-528" Wedge with Indy Maxx aluminum B block

9.98” deck height. Indy Maxx aluminum block(500”: 4.375” bore / 528”:4.500” bore), Eagle 4340 steel crank(4.150” x 2.375”) Eagle 3D H-Beam rods(6.760” x .990” pins) Wiseco flat top pistons, rings, rod and main bearings, balanced .500” flat top pistons: 12.5 to 1 with 75cc and 13.9 to 1 with 65cc

Upgrade to BME aluminum rods (6.760 x .990 pin)
Labor to assemble shirt block kit

440-S7-500W

500" Wedge

MP siamese mega block(4.375” bore) (CNC lightened, bored, decked and stroke clearanced)Eagle 4340 steel crank(4.150” x 2.375”) Eagle 3D H-Beam rods(6.760” x .990” pin) Wiseco flat top pistons, Rings, rod and main bearings, balanced. Flat top piston: 12.5 to 1 w/ 75cc and 13.9 to 1 w/ 65cc

Upgrade to Callies crank
Upgrade to BME aluminum rods (6.760" x .990" pins)
Upgrade to Indy Maxx aluminum block
Labor to assemble short block kits

440-S7-528W

528" Wedge

MP siamese mega block(4.500” bore) (CNC lightened, bored, decked and stroke clearanced)Eagle 4340 steel crank(4.150” x 2.375”) BME aluminum rods (7.150” x .990” pin) Wiseco flat top pistons, Rings, rod and main bearings, balanced. Flat top piston: 13 to 1 w/ 75cc and 14.25 to 1 w/ 65cc

Upgrade to Indy Maxx aluminum block
Labor to assemble short block kit

440-S7-540BW

540" Wedge with aluminum B block

9.98 deck height Indy Maxx aluminum block (4.500” bore) Callies 4340 steel crank (4.250 / 2.2 Chevy width) Eagle 3D H-Beam rods (6.535 / .990) Wiseco flat top pistons, rings, rods and main bearings. Internal balanced 13.00 with 75cc and 14.3 with 65cc

440-S7-540W

540-572" Wedge

MP siamese mega block(540:4.375” bore) (CNC lightened, bored, decked and stroke clearanced)Callies 4340 steel crank(4.5” x 2.200”) BME aluminum rods(7.150” x .990” pin) Wiseco flat top pistons, Rings, rod and main bearings, balanced. 540 Flat top piston: 13 to 1 w/ 75cc and 14.3 to 1 w/ 65cc

Upgrade to Indy Maxx aluminum block
Labor to assemble short block kit

440-S7-605W

605" Street Wedge

MP siamese mega block(4.500” bore) (CNC lightened, bored, decked and stroke clearanced)Callies 4340 steel crank(4.75” x 2.200”) Eagle 3D H-Beam rods(7.100” x .990” pin) Wiseco flat top pistons, Rings, rod and main bearings, balanced. Flat top piston: 10.75 to 1 w/ 75cc

Upgrade to Indy Maxx aluminum block
Labor to assemble short block kit

440-S7-655W

655" Big Wedge

ndy Maxx aluminum block(4.563”), Callies 4340 steel crank(5.00” x .990” pin), Wiseco flat top pistons, Rings, rods and main bearings. Balanced. Flat top piston: 16.0 to 1 with 65cc. 55mm roller cam bearings installed.

426 Hemi Short Blocks

426-S7-426H

426-572"-528"-540"

MP Block(426” Water 4.250”528” Siamese 4.500” bore) Eagle 4340 steel crank (4.150” x 2.375”) Eagle 3D H-Beam rods (6.860” x 1.031” pins), Wiseco dome pistons, Rings, rods and main bearings. Balanced. Dome pistons 10.25 to 1 with 170cc Available in kit form only.

Upgrade to callies crank

426-S7-572H

572"-605" Legend Hemi, race

MP mega block (4.500” bore) (CNC lightened, bored, decked and stroke clearanced). Callies 4340 steel crank (4.150” x 2.2” or 2.375”), BME aluminum rods (7.150” x .990” pins), Wiseco flat top pistons, rings, rod and main bearings, balanced, dome pistons:14.5 to 1 with 170cc, 15 to 1 with 166cc

Upgrade to Indy Maxx aluminum block

426-S7-605H

605" Legend Hemi, street

MP siamese mega block(4.500” bore) ( CNC lightened, bored, decked and stroke clearanced), Callies 4340 steel crank (4.750” x 2.200”), Eagle 3D H Beam rods (7.100” x .990” pin), Wiseco dome pistons, File fit rings, rod and main bearings, balanced. Dome pistons: 10.75 to 1 with 170cc

Upgrade to indy Maxx aluminum block
Labor to assemble short block kit

426-S7-636H

636" Legend Hemi, race

Indy maxx aluminum block, raised cam, wide pan rails, (4.500” bore) CNC, bored, decked and stroke clearanced. Callies 4340 crank (5.00” x 2.200”), GRP aluminum rods (6.950” x .990” pin), Wiseco dome pistons, rings, rods and main bearings. balanced, 16:1 with 166cc

New Hemi Short Blocks

6.1-S7-426

426 New Hemi

565 horsepower. 4.090" bore, 4.050" stroke, fully prepped 6.1 block, billet main caps, ARP main and head studs, Compstar 4340 crank, Compstar H beams rods, Mahle coated pistons, 6.1 heads, Manly springs and retainers, Fully CNC ported, 2.08 x 1.60 valves, Indy 426 nameplate, 6.1 intake CNC ort matched, outsiede and inside polished, ATI balancer, Stroker windage tray, Comp hydraulic roller cam

5.7-S7-392

392 New Hemi

Machined 5.7 block, 3.937" bore, billet main caps, Compstar (4.050 x 2.100) crank, Compstar H Beam rods(6.125 x .927), Mahle coated pistons (9.5 to 1), rings, bearings, internal balanced, ARP main and head studs, Assembled.