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Recently purchased an entire air-intake assembly off a 5.2 Magnum.
Has anyone run these throttle body hats on a carburetor? I've seen it done plenty of times in the reverse (carb air cleaner assembly on Magnum throttle body).
I know fuel distribution can be an issue due to air turbulence...
What a great turnout we had this past weekend for the Daytona Turkey Run. I know there are many members, even some here in Florida, who aren't familiar with the event. Just to be clear, this isn't a Mopar specific show like you'll find at Don Garlit's event in Ocala. While I believe there are...
Going to a Dominator on my 470" low-deck.
Less than 500 miles on the Sniper.
Have all new spare parts, from the TPS to 02 Sensor. Will include a Walbro GSL392 pump [like new] and 10-micron summit racing billet inline fuel filter. Purchased a can-bus adapter where you can plug in your laptop...
*** CORRECTION ****
*Holley EFI Dual - Sync Distributor* - my fault, Holley owns MSD, it's the same product.
Part #565-109
Literally brand-new in box; $200 shipped OBO.
These are anywhere between $350 - $475 new.
Author - Andy Thomas
How much horsepower does a 440 Magnum produce? Several years ago, a less enlightened Mopar magazine dyno'ed a blueprinted '70 vintage Magnum and were "surprised" to find that it only produced 350 horsepower. 25 short of the advertised 375 HP. Where did they go wrong? I was...
Original MSRP from Summit Racing -
MSD Pro-Billet #8545 ($322.95)
MSD 6AL-2 ($302.95)
MSD Blaster-2 Coil ($51.39)
AR Engineering Coil Bracket ($15) allows vertical mounting to intake manifold.
--- $692.29 ---
Everything is nearly brand new, purchased last year for my new 470 low-deck...
For those that have been around these engines, my main question is how deep or shallow does the shaft sit into the distributor gear on the oil-pump drive shaft? Is there a factory specification on the required depth?
From my research, the mounting surface to distributor drive shaft tip is...
On a high-performance build, is there really that much of a difference.
Most of us here make sub-650 HP and want great street-ability, so were going to look at a proper fuel system required to support that level of power and the tuning components required. Lets compare;
Holley 850 Ultra XP...
Just took the plunge and ordered the complete HyperSpark system for my Holley Sniper EFI kit. This allows total control of spark & fuel from either the Holley EFI software or handheld controller. Biggest advantage seems to be from the hall effect distributor for accurate timing.
Anyone...
Looking at this on Craigslist for my wife, without knowing the asking price, what would you value it as? She likes weird vehicles like this. Would just be something to throw wheels and tires on, backyard bodywork (bondo) with Maaco paint, tune up, exhaust system, and go to cruise nights...
https://www.rockauto.com/?carcode=1240502&parttype=7416
EDIT:
$270 w/ 5% off coupon: 6123292254921426 (place in 'how did you hear about us' box)
If anyone is looking, this is the best price anywhere for a 16:1 box; $270 with no core charge! Comes with a lifetime warranty, also Lares state's...
https://trademarks.justia.com/876/52/sniper-87652042.html
:usflag:
It looks like there will be a 3x2 Sniper EFI kit in the future. Wow, should sell like crazy in the Mopar community.
Cold start / idle / rev :p
The video is so deceiving, my iPhone 6S can't capture the actual sound as it's well above hearing safe. The car is quieter on the inside than with standard performance exhaust systems, absolutely no drone. All the noise / vibration is pushed out of the authentic...
To everyone running a 4.15"-4.25" stroke and 8-quarts of oil. Engine Masters lost well over 30-horsepower just by overfilling by a quart or so with a 4" stroke, big-block Chevy using a deep sump pan. Many are under the assumption, larger oil pans are for increased oil capacity, but truthfully...
I had enough, after a comical episode two weeks ago, two hours before leaving for one of the nations largest car shows, with two different Holley carburetors losing heli-coils within a two hour period; a Holley Sniper EFI system is on its way. Already have a -8AN feed/-10AN return style fuel...
Purchased the 3.5" x-pipe and boom tube assembly directly from a used Nascar parts dealer on eBay for $340 shipped; it's not a reproduction.
Had some Dynomax race mini-bullets welded in on the x-pipe, they're normally used as resonators. Mounted directly to my sub-frame connectors, used valve...
Lunati Solid Lifter Cam and Lifter Kit. Nitrided.
235*/243* @ .050
.526/.546 (int/exh) lift w/ 1.5rr
115 LSA.
3-bolt.
Ran for initial break-in. Discovered an issue with the RB engine (non-oiling related) that had the turbo setup, and went to a N/A 'B' engine. This had no effect on the...