Alan Johnson Performance Engineering

AJPE Blocks

AJPE 481x block
AJPE Rodeck - TFX

 

AJPE 481x block

The new 481x block designed by John Rodeck and Alan Johnson. An entirely new concept in racing engines. The design features utilized provide a superior basis to build the ultimate supercharged alcohol racing engine. Massive bottom end strength is provided by proven cross bolt design similar to the Rodeck TFX which dominates Top Fuel racing today. Raised camshaft and relocated lifters provide clearance for longer stroke crankshafts, and optimum push rod / valvetrain geometry. The latest CAD CAM design ensures the utmost strength while eliminating excess weight where possible. Front mounted ignition drive, combined with external oil pump make maintenance easier, while using readily available magnetos and pumps. These blocks are fully lightened on both front & rear, at no extra charge.

Part # 11B-001 10.00" AJ 481x Block ~ Specify Bore Size

Includes:
(1) Pan Gasket (1) Dowel & Plug Kit with Snap Rings
(1 set ) Head Studs/Nuts
(1 set) Pan Studs
(1 set ) T/C Stud Kit
(2) Rear Main Side Seals
(1) Rear Cam Bearing (ball bearing)

Part # 11B-002 10.400" AJ 481x Block ~ Specify Bore Size

Includes:
(1) Pan Gasket
(1) Dowel & Plug Kit with Snap Rings
(1 set ) Head Studs/Nuts
(1 set) Pan Studs
(1 set ) T/C Stud Kit
(2) Rear Main Side Seal
(1) Rear Cam Bearing (ball bearing)


481x Block Accessories

Part # 11B-010 AJ 481x Cylinder Sleeve - Specify Bore Size, Stroke & Deck Ht.

back to top

 

AJPE Rodeck - TFX

* Specify Bore Size - 4.187, 4.250, 4.310

Part # 11G-001 Standard Rodeck TFX Block

Includes:
(1) T/C Stud Kit (1) Dowel & Plug Kit with Snap Rings
(1) Pan Gasket (1 set) Head Studs/Nuts (1 set) Pan Studs
(1 pair) Rear Main Side Seals


Part # 11G-002 -.500 Short Deck Rodeck TFX Block

Includes:
(1) T/C Stud Kit (1) Dowel & Plug Kit with Snap Rings
(1) Pan Gasket (1 set) Head Studs/Nuts (1 set) Pan Studs
(1 pair) Rear Main Side Seals


Part # 11G-002 Special Rodeck TFX Block - Specify Deck Height

Includes:
(1) T/C Stud Kit (1) Dowel & Plug Kit with Snap Rings
(1) Pan Gasket (1 set) Head Studs/Nuts
(1 set) Pan Studs (1 pair) Rear Main Side Seals


Rodeck - TFX Block Accessories

Part #
11G-011 Standard Deck TFX Cylinder Sleeve- Specify bore size
11G-012 -.500" Short Deck Cylinder Sleeve - Specify bore size
11G-013 4.310" Bore TFX Cylinder Sleeve

back to top

 

 

 

 

 

 

 

 

 

 

©2009 AJPE Inc. All Rights Reserved. Terms of Use | Privacy Policy