FAST 90 Porting??
#1
FAST 90 Porting??
I picked up a FAST 90 on here and it looks to be somewhat "worked".
There does not appear to be the "ledge" in the runners...but the work appears to be only on the bottom of the runners (not the best pics, sorry).
I also appears to have been taken apart at some time (or is that factory sealant).
I've never owned one before so I don't know what they look like.
Any help/advise is appreciated.
There does not appear to be the "ledge" in the runners...but the work appears to be only on the bottom of the runners (not the best pics, sorry).
I also appears to have been taken apart at some time (or is that factory sealant).
I've never owned one before so I don't know what they look like.
Any help/advise is appreciated.
#2
9 Second Club
iTrader: (13)
I picked up a FAST 90 on here and it looks to be somewhat "worked".
There does not appear to be the "ledge" in the runners...but the work appears to be only on the bottom of the runners (not the best pics, sorry).
I also appears to have been taken apart at some time (or is that factory sealant).
I've never owned one before so I don't know what they look like.
Any help/advise is appreciated.
There does not appear to be the "ledge" in the runners...but the work appears to be only on the bottom of the runners (not the best pics, sorry).
I also appears to have been taken apart at some time (or is that factory sealant).
I've never owned one before so I don't know what they look like.
Any help/advise is appreciated.
It looks like they use grey RTV. But to answer your question that is not Factory sealant
#5
I got a killer deal on it and it came with fuel rail!
#6
TECH Senior Member
iTrader: (27)
It was a pleasant surprise to me too that the runners had the wedges removed. I'll probably smooth them some more just to play with it. I'll also port the snout to 92mm when I get a TB and port match to heads (once I decide which ones I'm gonna use)!
I got a killer deal on it and it came with fuel rail!
#7
TECH Senior Member
iTrader: (27)
It was a pleasant surprise to me too that the runners had the wedges removed. I'll probably smooth them some more just to play with it. I'll also port the snout to 92mm when I get a TB and port match to heads (once I decide which ones I'm gonna use)!
I got a killer deal on it and it came with fuel rail!
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#15
#16
TECH Senior Member
iTrader: (27)
Although....this looks pretty good! http://www.google.com/url?sa=i&rct=j...83551891619711
#19
I'm gonna run another NW92. Really all that is left is $$$$.... heads, cam, springs, pushrods, and probably some short throw lifters.
The short block is fresh with melling pump, LS7 lifters and a stock truck cam.
I'll probably paint the intake a satin black.
#20
If you remember this is a slow, piece together, back-up motor.
I'm gonna run another NW92. Really all that is left is $$$$.... heads, cam, springs, pushrods, and probably some short throw lifters.
The short block is fresh with melling pump, LS7 lifters and a stock truck cam.
I'll probably paint the intake a satin black.
I'm gonna run another NW92. Really all that is left is $$$$.... heads, cam, springs, pushrods, and probably some short throw lifters.
The short block is fresh with melling pump, LS7 lifters and a stock truck cam.
I'll probably paint the intake a satin black.