I'm looking to see if anyone has replaced their transmission cooler lines on a Malibu lately and might know the length they used. I ordered some pre bent ones that are make and model specific from summit but there is a delay and I won't receive them till Monday. I need to get the car running this weekend so I'm forced to buy straight steel lines from napa they come in 20" 40" and 60" any insight would be appreciated and it's a th350 in a 78 Malibu coupe