Frankenstein Engine Dynamics LLC

Frankenstein Engine Dynamics LLC Frankenstein Engine Dynamics LLC.
(310)

Anyone needing the best performing 481X intake manifold available?$6,000 +Shipping. This is an absolutely INSANE deal f...
06/04/2026

Anyone needing the best performing 481X intake manifold available?

$6,000 +Shipping.

This is an absolutely INSANE deal for what this is and $2500 off of normal price.

Comment below or PM if interested!🤘

We are thinking about doing something pretty fun.Using our display F-ZERØ as a test mule. Let reputable shops/engine bui...
06/03/2026

We are thinking about doing something pretty fun.

Using our display F-ZERØ as a test mule. Let reputable shops/engine builders test the intake for themselves against any of their favorites. We know the results we have seen through our own testing/customers have been unmatched, but there's other combinations that would be neat to see.

Comment down below who YOU would like to see test it and what intakes you want to see up against it! Is there another LS/LT intake manifold available that can stand up next to it?

HEADS ONLY otherwise a stock LS3 sees crazy gains!Kevin installed our F-Series F310 heads on his stock LS-powered C6 Cor...
06/02/2026

HEADS ONLY otherwise a stock LS3 sees crazy gains!

Kevin installed our F-Series F310 heads on his stock LS-powered C6 Corvette - no cam, no bottom-end work, just heads, headers, and properly measured Manley pushrods paired with LS7 rockers featuring a trunnion upgrade.

The result? 450 horsepower and 460 lb-ft of torque at the wheels! Roughly 50 more horsepower than anyone in the shop expected going in.

Watch The Full Video: https://www.youtube.com/watch?v=zT-0BS9jjGY

06/01/2026

Your last chance to get the best heads, intakes and porting services at 15% off ends tonight at MIDNIGHT!
Head over to Frankenstein.net to shop we have everything from SBC, BBC, SBF, LS/LT, HEMI and more!

05/31/2026

The 1%. If you’re a fan of Frankenstein you’re a fan of the extra value placed in a precision valve job. The intentional designing of runners. The extra O rings that come with the heads. You’re usually a fan of squeezing every bit of horsepower out of the combination you build. Not every build factors in the little things. But when they do, they’re what separates the 1% from the other 99.

If you want to be the 1% our Memorial Day sale ends Monday at midnight! 15% off all Heads, Intakes and Porting!

Have questions on which heads fit your build? Shoot us a message or email. [email protected]

Frankensteined.net

05/29/2026

What can be gained swapping from OEM 243s to our F110 247s? We put it to the test.

The build was a simple off-the-shelf combination because we wanted something relatable:

BoostLine Performance 6.0L
10.5:1 Compression
Pump Gas with Boostane
Cam Motion Titan King LS3 Camshaft
Mahle Pistons
PRW Elite Series Rockers, Head Bolts & Main Studs
FAST LSX HR Intake
(Big shoutout to these companies for helping make a VERY solid off the shelf combo)

First, we tested the engine with OEM 243 heads. The result was 553 HP and 451 TQ@7000 RPM

We then swapped on our F110 247s and retested the exact same combination.

The result? 638 HP and 478 TQ @7000 RPM

That’s a gain of 85 horsepower and 63 lb-ft of torque

No changes to the short block. No cam swap. No intake swap. Just a cylinder head change.

553 HP ➡️ 638 HP and started making 30+hp at just 5300rpm. The F Series does exactly what it was designed to do. Be the true Max Effort LS cylinder head for guys that want to get the absolute most hp from their combination.

The dyno doesn’t care about opinions. 👊🏻 what head do you think would give F Series a run for its money? Maybe worth a shootout? Let us know in the comments!

Also shop 15% off heads, intakes and porting until Monday!
Frankensteined.net

Did you know that we offer porting for much more than just LS? All 15% off right now! Some of the biggest limiters in an...
05/29/2026

Did you know that we offer porting for much more than just LS? All 15% off right now! Some of the biggest limiters in an engine are in the cylinder head, so opening it up can really net great gains in NA and boosted setups!
Shop the link below to find a porting service right for you!

https://frankensteined.net/

One of our local buddies Lance wanted to build his Silverado into a street beast while paying homage to the original 454...
05/28/2026

One of our local buddies Lance wanted to build his Silverado into a street beast while paying homage to the original 454SS!! He went with a 454 Evolution engine from which starts life as an iron 5.3! He then decided it needed some Frankenstein goodies naturally to support all that displacement. We went with the new Monster Series M712s, a 12 degree LS7 style head with upgraded Titanium valves. This thing did not disappoint clearing 800hp and over 700 ft/lbs of torque! 12:1 CR, and is still hydraulic roller! Needless to say this combo is DIALED and the M712s show once again why they are a forced to be reckoned with🔥💪🏼

What do you think it would take to clear 900?👀

15% OFF M712s right now!
https://frankensteined.net/products/m712-boost-monster-283cc-ls7-cylinder-heads-set

#454

15% OFF! Freakshow intake manifold is inspired by the hottest NHRA Pro Stock designs. FED engineers gave it a sick metic...
05/27/2026

15% OFF! Freakshow intake manifold is inspired by the hottest NHRA Pro Stock designs. FED engineers gave it a sick meticulous design and added a raging plenum volume capable of 2,000 HP. The 100% billet aluminum Freakshow is built with a lot of options and versatility to serve naturally aspirated, Nitrous or remote inter-cooled boost applications.

Precision Engineering Plus Raw Power is a FREAKSHOW

100% Billet Aluminum Construction
2,000 HP Capable Plenum Volume
Configure for LS 102mm, Wilson 105mm, or FED Dual 90mm Throttle Body
Single or Dual -10AN Fuel Rails With Mounting Brackets
LS1, LS3, LS7, and LT Port Configurations.
Tuned Runner Taper
Plumbed for 1/8, 1/4, and 3/8 NPT fittings
Finish Options Available

Link: https://frankensteined.net/products/freakshow-ls-lt-billet-intake-manifold

05/26/2026

Frankensteins memorial sale is the best time to GET FED
15% off Heads, Intakes and All porting services! Product starting at just $1278!

Address

2410 Ranger Highway
Weatherford, TX
76088

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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