GMR intake manifold measurements
Thread Starter
Joined: 05-04-08
Posts: 36,934
Likes: 2
From: The 405
GMR intake manifold measurements
In case anyone was wondering. just took these for someone else but thought i'd make a thread for them so it can be compared to other manifolds.
Plenum inner measurements. 3.75" wide
dalsdfkgkahlsdfgjhafgjalhfdgh14.625" length
throttle body measurement.gf3" inner diameter(cut out circle)
runner measurements.fdfhdfh1.5" I.D. height
dalsdfkgkahsdfgjhalfgjalhfdgh2.125" I.D. width
dalsdfkgkahsdfgjhalfgjalhfdgh6.5" length (flush with flange to start of inner weld)



Plenum inner measurements. 3.75" wide
dalsdfkgkahlsdfgjhafgjalhfdgh14.625" length
throttle body measurement.gf3" inner diameter(cut out circle)
runner measurements.fdfhdfh1.5" I.D. height
dalsdfkgkahsdfgjhalfgjalhfdgh2.125" I.D. width
dalsdfkgkahsdfgjhalfgjalhfdgh6.5" length (flush with flange to start of inner weld)



Thread Starter
Joined: 05-04-08
Posts: 36,934
Likes: 2
From: The 405





modified saab manifold by ZZPerformance and its been real world pressure tested up to 60psi and held 898whp. my setup is doing 591whp/477wtrq with it on an unported head.
I thought, you want aftermarket intake manifold comparisson....as stated on your post.
That's why I posted my aftermarket intake manifold with the spec included.
I have no intention for CHEST THUMPING competition.
anyways, is your engine LSJ/LE5/LNF?
I believe, ZZP made that 898whp on their LSJ, right?
Were you able to dyno compare the stock IM vs your modified saab IM?
how many whp increase?
thanks
That's why I posted my aftermarket intake manifold with the spec included.
I have no intention for CHEST THUMPING competition.
anyways, is your engine LSJ/LE5/LNF?
I believe, ZZP made that 898whp on their LSJ, right?
Were you able to dyno compare the stock IM vs your modified saab IM?
how many whp increase?
thanks
Thread Starter
Joined: 05-04-08
Posts: 36,934
Likes: 2
From: The 405
its an lsj. no i didn't do any dyno comparisons. i went straight to the saab manifold because its already hit 900horse. idk what the gmr can do so i didn't bother. and its not really a thread for other people to post up their dimensions, cause they're available from the vendor. i just made this cause no one else but me has the gmr and some people have been wondering its dimensions
its an lsj. no i didn't do any dyno comparisons. i went straight to the saab manifold because its already hit 900horse. idk what the gmr can do so i didn't bother. and its not really a thread for other people to post up their dimensions, cause they're available from the vendor. i just made this cause no one else but me has the gmr and some people have been wondering its dimensions
taken from your first post:
just took these for someone else but thought i'd make a thread for them so it can be compared to other manifolds.
sorry, if I misunderstood your post. I thought you wanted it to be compared to "other manifolds" that's why I posted mine.
Thread Starter
Joined: 05-04-08
Posts: 36,934
Likes: 2
From: The 405
lol i guess if you really want to read into it... but by me saying. "so it can be compared to other manifolds" i mean, i have the only one, soo.. without this thread and me posting it up, you wouldn't be able to compare. that and the name of the thread is "gmr intake manifold dimensions" not, "post up dimensions of your manifold"
thats cool. i was just posting this up so people could see specs as i've got the only one on the market an no one knows the measurements. but since we're talking about "mine" and posting pictures. then this is mine.
modified saab manifold by ZZPerformance and its been real world pressure tested up to 60psi and held 898whp. my setup is doing 591whp/477wtrq with it on an unported head.
modified saab manifold by ZZPerformance and its been real world pressure tested up to 60psi and held 898whp. my setup is doing 591whp/477wtrq with it on an unported head.
its an lsj. no i didn't do any dyno comparisons. i went straight to the saab manifold because its already hit 900horse. idk what the gmr can do so i didn't bother. and its not really a thread for other people to post up their dimensions, cause they're available from the vendor. i just made this cause no one else but me has the gmr and some people have been wondering its dimensions
lol i guess if you really want to read into it... but by me saying. "so it can be compared to other manifolds" i mean, i have the only one, soo.. without this thread and me posting it up, you wouldn't be able to compare. that and the name of the thread is "gmr intake manifold dimensions" not, "post up dimensions of your manifold"
what a douchebag




