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89fast5oh · 11-24-2003, 05:49 PM

Just finished up putting a 351W into my mint 89 hatchback
I was just wondering if anyone could give me a guess on power output and how fast it might go? I'm in Canada and things are shut down up here for the winter

351W, AFR 185cc, 10:1comp, roller Crane Cam w/220/228@.050 .542/.563 lift, TFS 351W Intake, Crane roller rockers, 30# injectors, 75mm TB and Mass Air, BBK 1 3/4" long tubes, T-5, 3.55s, McCreary G-60s, subframe connectors. It doesn't seem to pull top end like it should, the AFRs still have the stock springs that are rated at .550" lift, but i measured and there is no coil bind, whats up? On the G-Tech Pro it said i only ran a 12.95 @114mph, i think it should be faster than that.

11-24-2003, 05:49 PM	#1
89fast5oh Registered Member Join Date: Apr 2002 Location: Canada Posts: 58	EFI 351W How fast should it go? Just finished up putting a 351W into my mint 89 hatchback I was just wondering if anyone could give me a guess on power output and how fast it might go? I'm in Canada and things are shut down up here for the winter 351W, AFR 185cc, 10:1comp, roller Crane Cam w/220/228@.050 .542/.563 lift, TFS 351W Intake, Crane roller rockers, 30# injectors, 75mm TB and Mass Air, BBK 1 3/4" long tubes, T-5, 3.55s, McCreary G-60s, subframe connectors. It doesn't seem to pull top end like it should, the AFRs still have the stock springs that are rated at .550" lift, but i measured and there is no coil bind, whats up? On the G-Tech Pro it said i only ran a 12.95 @114mph, i think it should be faster than that.