ut oh...another motor story

Dave T(BADVENM)

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Sorry 'bout the motor 1fast, if ya need anything I have some left over parts...let me know!

http://www.viperalley.com/forum/viper-discussions-gen-i/49269-motor-went-boom.html

posted by 1fast400:

Did a few tweaks to the truck today while at Roe. Go to drive off and I get 1 mile away and the I notice a sudden drop in oil pressure. I manage to turn around, shut truck off and coast about 50% of the way to their shop. I crank up and limp it back to Roe. After lots of talking I've decided to yank the motor. The truck have a welded crossmember that doesn't allow you to drop the pan. You have to pull the motor out to take the pan off. I cut the oil filter and have no shavings, which is good. I cranked the motor for 1-2 seconds with the filter off, no oil pressure, at all. We've narrowed it down to either the pickup tube is broke (heard of this happening to 2 others) or a piece of debris got stuck in the bypass of the oil pump, causing it to stick and dropping the pressure to zero.

I don't think anything is hurt, but I have to pull the motor and check everything to be sure. It sucks as I was ready to make my first all out pass this weekend. A 10.70 was coming for sure. I was already in the 10.90's last weekend. I had a little vaccum issue I needed to take care of and we were good to go. This will put me down for about 6-7 weeks. Sucks to work a year and a freak thing like this happen. Wouldn't wish it on anyone.

The only good thing, is it gives me two months to figure out what to do about the tranny. Gotta sit back and watch what all these guys with a ton of nitrous run. It's a sick feeling to hear a lifter making noise and have a drop in oil pressure. Just glad it didn't happen while going 85mph on the way home. Would have had rods flying everywhere.
 
Nowwhat said:
Is it cheating if we just put big a big block Chevy in....?....

That would be sweet!

1FAST, Good luck on the rebuild.

Will
 
Nowwhat said:
Is it cheating if we just put big a big block Chevy in....?....


Heck yes it is. Atleast put a Blown 540 Hemi in it. Than it would stay Mopar. But it would still be cheating anyway. Viper power all the way...:rock:


Mopar 540 Aluminum Hemi® crate engine — 650 to 900+ horsepower The Mopar 540 Aluminum Hemi crate engine is built for pro street or the racer who wants the horsepower and durability of a race engine and the drivability of a street engine. Available in carbureted or supercharged versions, it can produce 900+ horsepower, depending on induction. This Hemi is a fully water-jacketed motor with a streetable cam shaft, and it’s made with an all-aluminum block that’s stronger and lighter than cast iron. This Aluminum Hemi is also available in a completely polished version for the extreme show car enthusiast.

EQUIPMENT & SPECIFICATIONS

Componets
All-new

Block
Aluminum with steel sleeves and
cross bolted mains (4.500 bore)

Cylinder Heads
Aluminum

Valve Covers
Aluminum

Connecting Rods
4340 H-Beam performance

Intake Valves
Stainless steel 2.25â€

Exhaust Valves
Stainless stell 1.94â€

Valve Springs
High-performance double
springs with dampers

Camshaft
Hydraulic performance roller
camshaft, degreed for max
horsepower Pistons
Forged 10.25:1 compression ration
pistons (4.50 bore)

Lifters
Hydraulic performance roller lifters

Cam Location
Raised for more rod clearance

Pistons
Lightweight forged racing
pistons (4.500†bore)

Intake Rockers
Roller tip, high-performance

Exhaust Rockers
Roller tip, high-performance

Crankshaft
Forged 4340 nitrided stroker
(4.250†stroke)

Front Timing Cover
Aluminum gear drive

Oil Pan
Aluminum, 8 quarts Oil Pump
Aluminum, high volume and
pressure, external

Oil Pump
Aluminum, high volume and
pressure, external


Extras
- 1/2†head studs
- 9/16†main studs
- 1/2†side bolts on main
- Complete performance gear drive
- Racing push rods
- Heavy-duty performanc engine bearings
- SFI approved racing vibration dampener
- Precision balanced engine assembly
- Performance gaskets
- Set up for external oil filter
- 1†diameter oil pump feed line
- Moly performance rings
- Billet aluminum rocker stands
- Hardened performance rocker shafts
- Chrome-Moly performance spring retainers
- Hardened valve spring keeper
 

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Nowwhat said:
Is it cheating if we just put big a big block Chevy in....?....
Yes, that is cheating. Anyone can run a Big block Chevy. The road that is less traveled will always be more difficult.

Bill.
 
Blakewilder said:
How about that 392 Hemi that they are selling in the Crate now?? 540 carbuerated...

I know that a group of 5.7 Hemi guys put the 392 with a Paxton in their RC Hemi. It has a 5 auto(5-45RE) and they are on their 5th tranny build....
 
Sorry to hear that 1fast.:(

seems like going (really) fast is always a BIG PITA...
 

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