900 CI Mountain Motors!

[mlowry1260]

Sonny Leonard & Pat Musi are both building purhrod motors over 930 ci now & 1000 CI is on the horizon. These things have 5" bores, 2.7" intake & 2.00 exhaust valves.

http://www.competitionplus.com/images/stories/november_2008/900series/DSC_0463.JPG

http://www.competitionplus.com/index.php?option=com_content&task=view&id=8245&Itemid=24

Cool stuff!

[HidalgoGT]

Not much to say to that other then....WOW!

[somethingclever]

I probably couldn't even afford the valve covers!

[Black87GT]

hmmmmm

http://www.racingjunk.com/post/13233...5.300-b-s.html (http://www.racingjunk.com/post/1323374/SONNY-S-EXTREME-PRO-STOCK-892c.i.-5.300-b-s.html)

[Inkdcountryboy]

I just ordered one for my golfcart. :thumbsup:

[Rodeheaver's]

my heros..

[mlowry1260]

I probably couldn't even afford the valve covers!


Ad #1323374 Posted:2008-11-04 12:17:09
This ad expires in 14 days.
SONNY'S EXTREME PRO STOCK 892c.i. 5.300 b/s
2100HP NATURALLY ASPIRATED (NO NITROUS)

http://static.racingjunk.com/63/images/ad_view_xlphotos.gif
http://static.racingjunk.com/63/ui/4/39/4209026283697-SONNYS-EXTREME-PRO-STOCK-892ci-530.jpg (http://www.racingjunk.com/post/1323374/SONNY-S-EXTREME-PRO-STOCK-892c.i.-5.300-b-s.html?imageIndex=0&showSuperSize=true)
$83,000.00
EXTREME PRO STOCK 892 C.I.
2008 892 CU. IN. ENGINE WITH SONNY'S DESIGN
5.300" B.S. GM HEMISPHERICAL CYLINDER HEADS.
2100 NATURALLY ASPIRATED H.P.@ 8100 RPM 1410 FT. LBS TORQUE @ 6500RPM
Special Features:
*--Sonny's 892ci GM Hemispherical headed engine features Ultra Lite CNC program that weighs 2 lbs less than the 784 ci Hemispherical headed engines.

*--Sonny's 5.300" GM Hemispherical head has a 1.600" longer bore spacing than the 5.000" GM Hemispherical heads

*--Four Braswell 2bbl carburetors featuring 2.400" throttle bore feed pistons with 16.0:1 static colmpression

*--The cam has a gross lift of 1.200" with a 1.85 rocker arm ratio with .685 lobe liftl

*--The 5.300" cylinder head's intake runner has a volume of 652cc while the exhaust is 212cc which flow 660cfm @ 1.100" lift with a 2.725" valve on the intake and 470cfm @ 1.100" lift with a 2.100" valve on the exhaust

Sonny's in-house fully CNC ported "Next Generation" Hemi cyl. heads
SAR Special Billet Aluminum 5.300" B.S. block with 1.100" raised cam
Bryant billet crank
BME 426 aluminum forged rods
Venolia pistons
Jesel keyed lifters
1.031" tool steel taper-wall pins
Federal Mogul "Hell Fire" rings
Special titanium valves & PSI springs
SAR shaft mounted rocker system with needle bearing roller tips
Jesel belt drive
Moroso 4-stage dry sump oiling
Moroso vacuum system
ATI balancer
MSD cranktrigger ignition
SAR sheetmetal 4x2 intake with linkage
SAR/BLP (4) 2 barrel split dominator carbs
Sheetmetal billet rail valve covers
Meziere hi-flow electric water pump
Pro series CSI starter
Fuel lines with 4 port regulator

SAVE 4,800.00 ONLY 83,000.00 IF ORDERED BY 11/15/08

CALL TODD @ 509-710-6544



Seller Phone Number: 509-710-6544

This item is NEW


Seller Phone Number: 509-710-6544
This item is NEW
Trades NOT ACCEPTED
Item Location: DEER PARK, WA

[FineLineMtrSprt]

http://i130.photobucket.com/albums/p241/ThwopKing/untitled14.jpg


Ill take one with 10:1 compression for pump gas

[RUTHLESS]

I hear they get 38MPG or was that 38GPM?

[somethingclever]

892 cubes that peaks at 8100rpm....LOL

2.35hp/ci....:eek:

[2001GTTT]

One of those in a lambo would be sweet

[badf250]

892 cubes that peaks at 8100rpm....LOL

2.35hp/ci....:eek:
I wonder how often you have to rebuild the thing.

[FineLineMtrSprt]

If you can afford 85k for a longblock...you arent worried about 2k for a rebuild a couple times a year lol

[Martin0660]

2.35hp/ci....:eek:

That dont impress me much ;) 140 cu/in x 2.35 hp/cu = 329 HP, I got that covered :rolleyes:

Seriously, those are insane engines. There was a nice write up on them in Drag Illistrated a while ago. As I understood it, they are supposed to be pretty robust too.

Looking at the new edition of DI they have some "used" but freshened one on SALE!!!!!!!!

811 cu/in - 1800 NA HP $69,600.00 Ran 6.60's and low 6.70's @210 mph in a 2375 car. Expected to run 6.20/6.30 in a 1900# dragster.

832 cu/in - For some reason this one "only" made 1810 HP in NA form, this one is a good deal at $63,000.00 only 12 runs and freshened.

Brodix is also now making a 5.00 bore spacing block.

These seem to make the Shafiroff 600" stuff look real cheap at $25K (1225 HP). They do sell 700" / 1900 HP engines but they are on spray.

Steve Schmidt is also running a special on 737" / 2000 HP combo for $59,500.00 and you can take $1,000/00 off if you order now :D

It's stupid rediculous the power you can have delivered by truck these days.

Bob Myers

[RUTHLESS]

One of those in a lambo would be sweet
It would be sweet until you rev it up and the car flips over. lol

[Cobra II]

The guy that owns that 892 incher for sale on rj's name is todd hoerner.... who piloted his 06 GTO ex-pro stocker to a 6.30 pass with a 1.76 low gear P/G!! @ 3000' DA with that motor NA