 HTM 408 signature motor (Stage II)
Hitech Motorsport Signature 550hp/550tq 408 LS series Chevrolet engine. This is a stage 2 configuration. Parts included: L-92 heads, L-76 intake , forged pistons 10.8 to 1 compression with hand cut low drag ring package, eagle forged H beam rods, ARP 2000 rod bolts, 4340 Eagle forged crank, ARP main studs, ARP head bolts, Cloyes timing chain set, Manley beehive valve springs, Hitech Motorsport custom stage 2 roller cam, gm performance roller lifters, Competition Cams 7.400 Hitech pushrods and NGK plugs. The heads have been given a HTM peformance valve job, and that is all. All of the machine work is done in house on our 4 axis cnc machine. We do everything here including the dyno work. This is a stage 2 engine and is advertised at 550hp. This engine made 583 corrected horsepower and 571 torque on our super flow 901 with 1 ¾-1 7/8” step headers. Upon request you can change to a stage 3 engine with a guaranteed 600+hp with a cam change or down to a stage 1 at no additional cost.
Corvette oil pan, valve covers, fuel rails and injectors, and harmonic dampners not included in package (used for dyno)
Hitech motor sport offers its own 90mm throttle body and any range of dampners from stock , Innovators West, or ATI at an addition charge depending on your combination.
$8,995 with dyno sheets and full build sheet.
Shipping is extra and is paid for by the buyer! | 
