MU71L4710N

i bought some longtube headers from someone last weekend and i was gonna throw them on tomorrow with the assistance of a few friends. but i dont know what to do about the exhaust manifold gaskets. went to o-reillys and they had some gaskets for stock manifolds but they dont look like they will work. they dont look to fit right and they hang a bit over the "hole" so its gonna burn em up. do you just use stock gaskets or do i have to get some different ones? i was told these were mac's but theres a possibility they arent.

contentsunderpressur

Call Summit and order some header gaskets. The stock gaskets won't work.

redbullitt

i would say get some that you are sure will match up. dont wanna be in there again for a damned leak. Mine came with gaskets, but i have had them off a few times and they were getting worn-- used high heat permatex (i think that was brand) to help out and i have not had any issues since.

Smartoss

Percy's gaskets are what I bought.

http://store.summitracing.com/partde...p;autoview=sku

MU71L4710N

those good? i wont have to be doing all this **** over again in a couple months cuz the gaskets burned out will i?

contents u got any specific gasket to order or wut? and will any/all of the gasketsfit on my headers?

bluepony4.6

Percy's won't burn out. Get some stage 8 locking header bolts to go with the gaskets. I've got an extra set of percy's gaskets if you want to make a deal.

03greyGT

I went to Ford and bought factory ones. Ive had mine on for abouta year now with no problems...

dirtystang04

percy's carbon gaskets and make sure you get some Stage 8 locking bolts.

oxfordgt

I reused the stock gaskets and they worked fine. I now have ford racing gaskets in.