JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Gen III LS 4.8/5.3 LSx Engines

Loading...

Texas Speed & Performance
TSP 5.3L 332ci Aluminum Short Block "Ruthless Runt"

$6,499.99

In stock

Loading...
Texas Speed & Performance
Texas Speed & Performance 427CID Dart 1/2 6-Bolt 2000HP Short Block Engine.

$13,999.99

Was Regular Price $14,044.00
Save $44

In stock

Loading...
Texas Speed & Performance
TSP 5.3L 332ci Iron Short Block "Ruthless Runt"

$5,405.99

In stock

Loading...
Texas Speed & Performance
434ci Dart LS Next Short Block "The Reaper"

$10,630.99

In stock

Loading...
Texas Speed & Performance
TSP 454 CID LSX 9cc Short-Block

$12,649.99

In stock

Loading...
Texas Speed & Performance
TSP 427 C.I.D. LSX 1200HP Short Block

$10,499.99

In stock

Loading...
Texas Speed & Performance
TSP Iron 383 C.I.D. Long Block

As low as $9,999.99

In stock

Loading...
Texas Speed & Performance
TSP Iron 383 C.I.D. Assembled Short-Block

As low as $5,405.99

In stock

Loading...
Texas Speed & Performance
427ci Dart LS Next Iron Short Block

$9,999.99

In stock

Loading...