What is the displacement of a J30A engine?
In 1997, J30A engine was launched with the displacement of 3 liters. This is a typical 60° V6 engine with a compact aluminum cylinder block, its bore spacing is 98 mm, and the deck height is 235 mm. Inside this block, there is has a crankshaft with the stroke of 86 mm, 162 mm connecting rods and 30 mm compression height of the pistons.
When to change intake valves on Honda J30A?
In addition, you should adjust valves after every 25,000-30,000 miles. Here are the valve clearances for a cold engine: 0.2-0.24 mm for intake valves, 0.28-0.32 mm for exhaust valves. The J30A engine uses 240 cc/min fuel injectors. The firing order is 1-4-2-5-3-6.
What do I need for a Honda J30A engine?
Let’s get your dead J30A1 engine to go a bit faster than right now. You will need the following performance parts: cold air intake system, a J37A throttle body, J30A4 pistons, a J32A2 head, a J32A2 intake and exhaust system.
How often does a Honda J30A camshaft need to be replaced?
The J30A is also equipped with a variable valve timing and lift electronic control system VTEC. The camshafts are rotated by a timing belt to be replaced after every 60,000 miles. Don’t underestimate it, since if the belt breaks the valves will be bent.
In 1997, J30A engine was launched with the displacement of 3 liters. This is a typical 60° V6 engine with a compact aluminum cylinder block, its bore spacing is 98 mm, and the deck height is 235 mm. Inside this block, there is has a crankshaft with the stroke of 86 mm, 162 mm connecting rods and 30 mm compression height of the pistons.
In addition, you should adjust valves after every 25,000-30,000 miles. Here are the valve clearances for a cold engine: 0.2-0.24 mm for intake valves, 0.28-0.32 mm for exhaust valves. The J30A engine uses 240 cc/min fuel injectors. The firing order is 1-4-2-5-3-6.
How tall is a 60° V6 engine?
This is a typical 60° V6 engine with a compact aluminum cylinder block, its bore spacing is 98 mm, and the deck height is 235 mm. Inside this block, there is has a crankshaft with the stroke of 86 mm, 162 mm connecting rods and 30 mm compression height of the pistons.
Let’s get your dead J30A1 engine to go a bit faster than right now. You will need the following performance parts: cold air intake system, a J37A throttle body, J30A4 pistons, a J32A2 head, a J32A2 intake and exhaust system.