first off if this has been covered i apologize. So I installed a
4.2 crank and rods and pistons in my 1994 thunderbird sc. It runs great with the small issue of lifting the intake. Now there is now set amount of throttle i have to give it. When it goes it goes could be cruising at 10mph or going down the strip a wot just as likely for the intake to lift. Any one have any ideas what could be causing this or how to remedy it?
4.2 crank and rods and pistons in my 1994 thunderbird sc. It runs great with the small issue of lifting the intake. Now there is now set amount of throttle i have to give it. When it goes it goes could be cruising at 10mph or going down the strip a wot just as likely for the intake to lift. Any one have any ideas what could be causing this or how to remedy it?