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Engine combo's dyno proven |
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All the engine combo's on this page were dynoed
using Shell V power petrol unless stated otherwise |
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Jeff Meads 565ci
Chevy |
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No Pic yet |
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This is one very serious engine and is the
current normally aspirated record holder,CNC ported AFR heads,.850 lift
cam, worked Holley Dominator carb. The engine was half built in the states
and finished by Jeff, He hoped it would do 850hp and with some fine tuning
we got there.I would like to thank Jeff for trusting me with his big budget
engine and look foward to working with him again |
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Pete Youhill 582ci Chevy
crate motor |
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Pete brought his new 582ci crate
engine to me already with a 825hp dyno sheet, with a bit of work we got
768hp on my dyno, The engine ran very well and did everything it should
and I would say when it has bedded in a bit more will get close to the
supplied dyno sheet |
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Ross Thornhill stroker Big
Block Chevy |
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Click
here for dyno vid |
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©john-sleath.com |
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I built Ross this engine using
his Brodix lite cylinder heads and manifold, it's got 10.5 to1 comp a
1/4 stroke crank, a mild Howards hydraulic cam 540lift and 236/240 @ 0.050
on a 112 intake , with 520hp and 550ft/lb this will transform his Big
Block Corvette and I think he will need a clutch upgrade to that 4 speed. |
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Mark Todd's 1000hp small
block chevy |
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Click
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Mark Todds 400ci small block,I built this
engine last year but with a hydraulic cam and his
Pontiac ran 9.50 at 145mph, for this year I've moved to a roller cam,billet
rods, inconel valves, total seal TNT rings,turned the boost up to 20psi
as with all my engines it's fitted with FAST fuel injection. This is one
of those engines, I've done it ,got the tee shirt why take the chance
going somewhere else. |
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Richard Nugent's
632ci Chevy |
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Click
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When Richard decided to step up his game he
wanted the ultimate street engine package and with the help of friend
and fellow Surrey Muscle member Roger Luty Richard started collecting
parts. They used a Merlin 3 block 4.6 bore with flat top pistons,Dart
355CNC heads, solid roller cam with .750 lift, steel crank with 4.75 stroke
and topped with a 1150cfm dominator, This engine made a bag of torque
and HP with its 10 to 1 comp but still ticked over at 850rpm, I feel honoured
to be the dyno shop of choice for Richard and Roger and look forward to
working with them again. |
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Ian Johnson's
421ci small block Chevy |
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For Ian's new engine I used a Dart cnc little
M block with 4.155 bore filled with Ross flat top pistons, 3.875 stroke
steel crank and H beam rods finish of the bottom end. The cam is a Howard
roller cam grind no.111113-10. On the dyno the engine ticked over at 850rpm
and made 553hp at just over 6000rpm. The heads are Brodix and came off
Ians old engine they just needed a light skim and new exhaust valves.
The Nova ran 10.9's last year running on race fuel so we will see how
this pump fuel engine does against a big compression race fuel motor later
this year, watch this place. |
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Back |
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