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Dr. Hemi's
Engine Specifications
|
Current Engine
Specifications
Engine |
Chrysler Hemi
265 |
Block |
1975 block (D331F) decked,
bored, honed |
Crank |
Cast |
Mains |
Standard main caps secured
with Harrop studs |
Conrods |
Full floating 6 pack with
ARP bolts |
Pistons |
Arias forged 10.5:1 with
Speed Pro chrome moly rings |
Camshaft |
E49+ Bathurst hydraulic
regrind driven by Rollmaster dual row chain set |
Valvetrain |
Crane hydraulic lifters,
standard pushrods and Yella Terra roller rockers |
Head |
Stage 5 ported Hemi 245
with stainless steel 1.99" & 1.63"
Flow bench figures: inlet
150 cfm @ .600" lift & ex 103 cfm @ .530" lift
Crane collets, retainers
and valve springs & Harrop head studs
Prepared by Grunt Power |
Intake |
E49 triple weber manifold |
Carburettors |
Weber 45mm DCOE |
Fuel
System |
Standard fuel pump and fuel
lines |
Oil
System |
Standard oil pump, standard
sump with baffles, windage tray, Penrite Oil |
Ignition |
HEI distributor & coil,
Magnacore leads, NGK spark plugs |
Headers |
Custom 1 5/8 inch |
Cooling |
3 core radiator with twin
thermatic fans |
Engine specs current as of 11 August
1998
[ Top
]
1991 Engine Specs
Engine |
Chrysler Hemi
265 |
Block |
1971 block (D331B) honed |
Crank |
Cast |
Mains |
Standard main caps secured
with Harrop studs |
Conrods |
Standard with ARP bolts |
Pistons |
Cast 10:1 with Speed Pro
chrome moly rings |
Camshaft |
Motor Improvements solid
regrind driven by Rollmaster dual row chain set |
Valvetrain |
Crane mechanical lifters,
standard pushrods and Yella Terra roller rockers |
Head |
Stage 5 ported Hemi 245
with stainless steel 1.99" & 1.63"
Flow bench figures: inlet
150 cfm @ .600" lift & ex 103 cfm @ .530" lift
Crane collets, retainers
and valve springs & Harrop head studs
Prepared by Grunt Power |
Intake |
E49 triple weber manifold |
Carburettors |
Weber 45mm DCOE |
Fuel
System |
Electric fuel pump and fuel
lines |
Oil
System |
Standard oil pump, standard
sump with baffles, windage tray, Penrite Oil |
Ignition |
HEI distributor & coil,
Magnacore leads, NGK spark plugs |
Headers |
Pacemaker tuned length extractors
into 2.5" single system |
Cooling |
3 core radiator with twin
thermatic fans |
Transmission |
Dominator 3500 rpm convertor,
904 Torqueflite with TransGo manual shift kit, heavy duty internals, Mopar
Performance deep pan |
Differential |
XY GT 9-inch LSD with Richmond
4.56:1 gears |
Brakes |
Power assisted Front VJ
standard 11" discs and single piston callipers / Rear Ford GT 10" drums |
1991 Engine specs
[ Top
]
15/1/91 Dyno
Results
|
138 kW (185 hp) at the rear wheels
tested on a Dyno Dynamics ATC 300 Chassis Dynamometer (tested 15/1/91)
[ Top
]
16/1/91 Raceway
Results:
|
Car #122:
Dr Hemi achieves a 13.3 sec E.T.
[ Top
]
|
Car #122:
Dr Hemi follows with a 13.4 sec E.T.
This site is owned by Antonio
Cataldo.
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Copyright ©
2002 Antonio Cataldo
All Names and Trademarks
are the rights of their respective owners.
Disclaimer
last updated 28th April,
2002
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