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For Sale: Sonny's 903 C.I. EFI Engine





Also includes Laptop with all EFI software
Above Added: Sun October 16, 2016, 12:26 pm EST
Sonny’s 903 C.I. Electronic Fuel Injected engine

Fresh ready to run.
Never been wounded
CN Billet 5.300 bore space block
Sonny Bryant 5.750 stroke crankshaft
Venolia gas ported pistons 5.000 bore
GRP Nitrous aluminum rods
Trend tool steel wrist pins
Clevitte 77 H series bearings
Tool steel nitrous rings
Billet roller 70 mm camshaft
Jesel keyway lifters
Cast 5.300 wedge heads with oil restrictors
Manley titanium valves
PSI triple valve springs
Manley titanium retainers and 10 degree bead locks
Manton pushrods with bronze inserts
Jesel rocker shaft system
Jesel belt drive
Copper head gaskets
Sheet metal intake with 4 2 barrel throttle bodies
RC injectors
EFI Technology X3 ECU control box
4 nitrous systems plumbed to intake manifold
Waterman fuel pump
Weldon regulator
MSD front drive distributor
Dailey 6 stage dry sump oil pump
Moroso 2 piece oil pan
Moroso dry sump tank
Star vacuum pump
ATI balancer
Sonny’s engraved sheet metal valve covers


Includes all spare parts below.

20 New Venolia pistons
1 set new GRP rods
1 set new pin buttons
1 set new Trend wrist pins
.051 head gaskets 2 new 1 used
Valve cover gaskets 2 new 2 used
1 new distributor cap and rotor
Complete set of new spare sensors for the EFI
14 new tool steel top rings
18 new 2nd rings
2 sets new oil rings
3 sets main bearings
1 set rod bearings
10 spare pushrods
Spare oil pan o-ring
2 spare rockers
4 spare rocker arm cups
4 spare lifters
1 spare intake valve
1 spare exhaust valve
1 spare Rhino timing belt (used)
Spare plug wires (used)
Musi water injection kit (bottle, regulator and mounting brackets)

Call, text or email

Ross Hogenson


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Ad #182781611
Expires on: 02/05/2017
Posted: 10/16/2016, ad expires in 102 days
From:    To: 
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Seller Information
Ad posted by:
fortwo (#205955)

Member Since: 07/10/2007
Phone Number: 403-317-5706

Number of Honor Payments: 4
Average Accepted Sale Price: $400.00
Average Honor Payment: $5.88

Gold Seller

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106 Main Street, North Adams, MA 01247
Toll Free: 866.326.9227 • Tel: 413.663.3496 • Fax: 413.663.3615 • Email:

Execution Stats: 0.109 sec / 7.5 MB used / 7.6 MB peak