****Engine build times range anywhere between 6-8 weeks on non-in stock items. All build times are Estimated dates only.****
Square
Thompson Motorsports carries a variety of racing and aftermarket engines. Check out our Square Port Aluminum long blocks!
1500HP Aluminum LSR 388/427 w/ Frankenstein M311 Boost Monster Square Port Heads
Aluminum LSR 388/427 Short Block 1500HPConcept Performance LSR BlockCP Carrillo shelf piston with GF..
$21,628.31
Showing 1 to 1 of 1 (1 Pages)
ALL PRODUCTS ARE FOR OFF ROAD RACING USE ONLY, WE DO NOT SELL ITEMS INTENDED FOR STREET USE.