WebLS1 / Gen 3 Small Block: Successor: LS3 / Gen 4 Small Block: ... GM 5.3L V8 Small Block LS4 Engine Specs; Type: 5.3L Gen IV V8 Small Block: Displacement: 5328 cc (325 ci) … WebThe 6.2 engines are still the best in terms of the compression ratio, but it is not hard to find a 5.3 engine with better CR than the 6.2. For example, the 5.3 L33 (B) has a 10.0:1 …
Everything You Need to Know About LS, LSX, and Vortec …
WebThe difference between the 4.8 and 5.3 engines can be found on the inside because the outside looks similar. The 4.8L is designed with an 83mm stroke, while that 5.3L comes … Web75 degrees. Coolant Temperature Gauge Sensor. 15 ft lb. Crankshaft Balancer Bolt (Installation Pass-to Ensure the Balancer is Completely Installed) 240 ft lb. Crankshaft Balancer Bolt (First Pass-Install a NEW Bolt After the Installation Pass and Tighten as Described in the First and Final Passes) 37 ft lb. Crankshaft Balancer Bolt (Final Pass ... robert cherry brooklyn
Complete LS Engine Specs & Differences Guide - JEGS
WebGPI – Low Lift LS Camshaft (4.8L / 5.3L / 6.0L / 6.2L) Rated 4.89 out of 5 based on 19 customer ratings. ( 19 customer reviews) $ 439.00 – $ 515.00. Buy in monthly payments with Affirm on orders over $50. Learn more. … WebJun 23, 2024 · LS/LT series engines 1997-present (Gen 3, 4, & 5) All engines use a 168-tooth ring gear. All engines are internally balanced. Series LS1,2,3,6,7 have 6 bolt crank flange bolt patterns. The LSA, LSX (aftermarket), and the new LT1 & LT4 engines have 8 bolt crank flange patterns. The LS9 uses a special 9 bolt crank flange pattern WebJun 3, 2024 · The 243 heads come with 1.7 - ratio rockers responsible for opening and closing the intake and exhaust valves. The configuration is different from the 1.8 ratios found on most other LS heads. The main benefit of this is that it allows for greater lift, which results in more airflow and more power. robert chervenell