[Billpro785]

My NAF cobra will be in storage , not driven for at least 2 years . Have read some of the posts here , and have done the following : jacks under the frame to lift all four wheels , full tank of gas with the correct fuel stab , battery removed , 2 coats of wax, and car cover , The only thing I did not do is back off the springs and rockers . Is it really necessary ? The engine is 428
Thanks for all the advice