BoostLine Performance

10/23/2026

IN STOCK READY TO SHIP- SHARE TO A BUDDY IN NEED
We have quite a few in stock engines that would be perfect for many different application types

-1000hp rated 408
-1000hp rated 5.3
-Aluminum 6.2
-750 series 5.3 gen 3 and 4

Checkout all available combos at the link ⬇️
https://www.boostlineperformance.com/collections/ready-to-ship-engines

10/22/2026

1800 HP on pump gas?!?!? New YouTube video up on the KPE page, go check it out.
https://youtu.be/RwSjrugK9uI?is=RSSzrb2_hkCfPrxA

10/21/2026

Cutting receiver grooves in the block to pair with .041” stainless steel O-rings in the heads! 💪

When it comes to big boost, we don’t cut corners. Copper head gaskets, O-rings, receiver grooves, and ARP head studs to keep everything sealed and clamped under serious cylinder pressure.

10/20/2026

10/19/2026

LISTEN TO THIS 🤤A little spicier build for today and we love it! BoostLine 1200 Series 416 LT with Frankenstein stage 2 lt1 heads, lt4 fuel system, cvf front drive. Custom grind Texas Speed cam(252/267 .649/.639 113.5 lsa)32% fuel lobe

Want us to build you something like this? Give our sales team an email at [email protected]

#416

10/16/2026

Fresh BoostLine build, this pretty gnarly 454 cubic inch LS! This thing is rocking some very nice F710 Heads, about 12.8:1 Compression and a customer spec’d custom grand camshaft.
Hydraulic roller on pump gas how much do you guys think this made??

#454

10/15/2026

Another week another road trip. This week my buddy Canon got and engine from BoostLine Performance for his C10 project and we are heading out to Wichita Falls to pick it up. I always look forward to some travel to see cool people building badass stuff. Get out there and work on your ride.

10/15/2026

A very stout yet tame 427 combo design specifically for our good buddies at JEGS Performance! This combo and many more and on the shelf READY TO SHIP at JEGS right now!

If you need an engine and don’t want to wait ➡️ JEGS.com