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Thread: Help with 355
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06-22-2005 #2
Registered User
- Join Date
- Aug 2004
- Location
- Pittsboro, NC
- Posts
- 194
Here ya go.
69 "010" 4 bolt sb bored .030.
6.250 crower rods
Kings billet crank
custom Weisco pistons yielding 10.8:1 CR
Comp cams HR-282 (232/236 @ .50, .510/.520 lift with 1.5 rockers)
Moroso pan with scraper, windage tray
GM cast iron phase 2 bowtie heads (185 cc intake runners, 2.02I, 1.55 E, 62cc, Stainless steel valves, titanium retainers, Comp BeeHive springs, Crower 1.7 rocker on intake, 1.6 on exhaust)
AFR Hydrarev kit
Cloyes dual timing chain
Performer RPM air gap w/ holley 650DP-HP series.
Hooker Supercomp 1 5/8 ceramic coated headers
472 hp at 6300 rpms
460 lbs torque at 4100 rpms
Motor is very strong, however the heads are holding up more potential HP. Maybe some AFR's one day. I wish sometimes I would have went with a solid roller, since its so hard to get any rpm's from a hydraulic roller, but we managed to get a 6800 redline before the valves started to float due to lifter bounce. We were hoping for 7000 with the hydrarev kit and beehive springs. However its nmore rpms than before, so the revkit and springs do help.





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