MustangWorks.com : Ford Forums - View Single Post - Please Help, Just Pulled Motor Apart And Now Ive Got A New Problem

BowTie Eater 5 Liter · 10-18-2006, 04:00 PM

when i start the car it instantly revs to about 3000rpm. im thinking vaccum leak, but im not 100% sure.

i didnt use any silicon or any sealer on the intake gaskets(from heads to lower intake) could that be a problem? i did last time but forgot to this time.

any other thoughts?

10-18-2006, 04:00 PM	#1
BowTie Eater 5 Liter Registered Member Join Date: Nov 2000 Location: Maple Ridge B.C. Canada, The Best Place In The World Posts: 871	Please Help, Just Pulled Motor Apart And Now Ive Got A New Problem when i start the car it instantly revs to about 3000rpm. im thinking vaccum leak, but im not 100% sure. i didnt use any silicon or any sealer on the intake gaskets(from heads to lower intake) could that be a problem? i did last time but forgot to this time. any other thoughts? __________________ 1984 Bronco II, 36" Michelin Military Tires, 95 EFI 5.0, NP435 Tranny, NP208 Doubler, NP205 Transfer Case, Fill Size Solid Dana 44 Front End, WH Progressive Rate Rock Crawling Coils, Bronco 8.8 Rear, Skyjacker Softride Leafs, 5.13 Gears, Detroit Locker. Final Crawl Ratio Of 175:1 88 GT Best 60ft. 2.181 Best ET 14.350 Best MPH 98.01 ~WRECKED!!!!~