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bailey_57 · 03-09-2008, 09:07 PM

i plugged mine when i still had ported e7's by cutting the blocks of the ends of the pipe and flipping them around so the flat side was against the holes. it worked for me. i don't think the holes are threaded. i've got 3 sets of these in the garage so i'll look tomorrow if i get a chance.

03-09-2008, 09:07 PM	#2
bailey_57 Registered Member Join Date: Mar 2000 Location: Berwick,Pa Posts: 127	Re: plugging the EGR crossover holes i plugged mine when i still had ported e7's by cutting the blocks of the ends of the pipe and flipping them around so the flat side was against the holes. it worked for me. i don't think the holes are threaded. i've got 3 sets of these in the garage so i'll look tomorrow if i get a chance. __________________ '89 GT hatch back performer rpm intake, performer rpm cylinder heads, fms e-303 cam, kirban adj fp regulator, holley 65mm tb, harland sharp 1.6 roller rockers, alum driveshaft, 3.73 gears (283 rwhp, 303 rwtq new numbers with new heads)