We offer offer 3 different levels of work on LT1 heads. From mild builds to wild builds we have you covered. We can also offer\suggest a cam that would be best suited for your build and goals. All of our different levels of porting feature excellent quality port work and craftsmanship. LE Heads LT1 LE1 Heads 360 – 400+ rwhp

Very choppy idle. Good mid range and great top end power. We suggest a “built” bottom end is to handle this RPM. Minimum 3000 stall and 3.73 gears for F and Y body. More gear and stall will be even better. Comparable to GM 847 or Comp 468 XFI cam. These cams are designed for popular combinations using stock bottom end LT1 or 355 engines

We offer 3 different levels or port work for LT1 heads. Depending the the goals of your project we will have a head that fits your needs. LT1 LE1 LT1 LE2 LT1 LE3 LE Trickflow

LT1 LE1 heads are capable of producing 360 to 380 RWHP with our small 218/222 .544/.544 111 LSA custom cam and 400+ RWHP with our 230/238 .584/.584 108 LSA custom cam.

LT1-LE2 LT1 LE2 heads are capable of producing 370-380 RWHP with our small 218/222 custom cam and 410+ RWHP with our 230/238 custom cam. LT1 LE2 heads consist of : Manley 2.00/1.56 valves 0.650″ lift BTR dbl springs (155 lbs seat and 400 lbs open) Steel retainers and locks 205 cc intake port milling, cleaning and assembly flow about 275/190 CFM

Discover Elliott Sportworks, your trusted partner in performance engine modifications. Specializing in LT1, LS1, and Mopar engine porting, along with custom grind camshafts, we leverage over 25 years of expertise to enhance your vehicle's power and efficiency.

LT1 LE3 heads are designed for “built” bottom ends using after market pistons (Mahle, SRP, etc) with larger valve notch to clear the large 2.08 intake valve.

We offer offer 3 different levels of work on LS1 heads. From mild builds to wild builds we have you covered. We can also offer\suggest a cam that would be best suited for your build and goals. All of our different levels of porting feature excellent quality port work and craftsmanship. LE Heads LS1 LE1 Heads 360 – 400+ rwhp

We can start with your 5.7, 6.1 or 6.4 Hemi castings, FULLY port, valve job, mill, clean and assemble the heads with your valves and springs for $750. We can upgrade to the Manley Race Flo valves for $350 depending on year model, valve size, valve length and what locks are used (Triple Groove or Bead Lock).

The LS3/L92 heads are a lot different than the cathedral port LSx heads and will require a COMPLETELY different camshaft profile to take advantage of this new port design.