61x manifold on 62t

[pimpchevy07]

can i use a 61x stock exhaust manifold on a 62t cylinder if i drill the holes out?
would the different exhaust ports make a leak?

 

[yamanube]

Should be allright.

 

[Magnum Mike]

use timecerts don't drill

see thread here
http://pwctoday.com/f14/b-pipe-cooling-701-62t-manifold-leaks-92434.html

specifically the post from Jr



FYI
$1.63 each, part #18124
http://www.threadkits.com/timeserts/timeserts_metric.html

 

[Crab]

I did it, but timecerts are better.

 

[yamanube]

I ran a T mani on an X cylinder with no problems....guess I havent tried it the other way around.

 

[pimpchevy07]

if i use time certs can i remove them if i end up getting a 62T manifold down the road? will the threads in the cylinder still be good?