Fueling & Injection - Is the trap door measurements in a 98 the same as the LT1

I want to make sure but I think the trap door measurements I need are the same for the LT1 cars. I have a 98 with the metal tank. The link I was able to find shows for the LT1. Just want to be 100% sure before I start.

We cut my friends '97 the same size as my '98 and it was fine

Thanks man.

Yep, same as LT1, I just did mine today.

Where did you guys find the instructions on changing out the fuel pump for '98's? I will probably be doing mine within the next few months and need to read up on it some. TIA!

Where did you guys find the instructions on changing out the fuel pump for '98's? I will probably be doing mine within the next few months and need to read up on it some. TIA!



This is the link I used, note: sometimes this will not work other times it is perfect. If you get it to work print it out right away. It was a real pita to keep checking the link to see if it was working yet.

http://www.geocities.com/formulapower2/fuelpump.html

Its self explained once you get it out and get a look at it. I went to the hardware store and bought a short section of rubber hose and used it to take up the slack between the original bracket and the new Walbro pump. The original pump is a larger diameter than the Walbro so you need something to take up the gap to keep the new pump from vibrating. I will try to get some pictures tomorrow if I remember since its still appart.

I want to make sure but I think the trap door measurements I need are the same for the LT1 cars. I have a 98 with the metal tank. The link I was able to find shows for the LT1. Just want to be 100% sure before I start.

Don't cut a hole - Drop the tank! You only need to remove the exhaust AND the rear end to make that happen - No problem!

Had I know how easy it would be cut the access hole, I would have never dropped my tank...