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Built by Panaritis Automotive
- 455 cid bored .030" over
- Forged TRW pistons
- Eagle rods
- KRE 260 cfm heads (see flow sheet)
- Comp beehive valve springs
- Comp Cams XR288HR Hydraulic roller cam
- Speed Pro Stamped steel 1.65 rockers
- Cam specs are 236° / 242° @ .050", 110° LSA, .573" / .594"
- MSD distributor locked at 32°
- Hedman 1.875" hedders
- Holley HP750 carburetor
- Hurricane intake
Head flow results:
HEAD |
.100" |
.150" |
.200" |
.250" |
.300" |
.350" |
.400" |
.450" |
.500" |
.550" |
.600" |
KRE 260 (as cast) heads IN |
79 |
114 |
148 |
180 |
209 |
229 |
241 |
246 |
248 |
248 |
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EX |
61 |
96 |
116 |
132 |
167 |
164 |
174 |
182 |
188 |
194 |
199 |
cleaned up intake ports |
78 |
114 |
147 |
180 |
211 |
230 |
246 |
252 |
256 |
258 |
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Flowed @ 28" H2O
2.11", 1.66" Ferrea 5000 series valves
Intake ports were simply cleaned up by smoothing all machining and casting flash exhaust ports were not touched
All flow testing was performed by Panaritis Automotive on a SuperFlow SF-600FC flowbench |
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