Link for 1st Gen Camaro info

http://www.camaros.org/index.shtml

 

Though I would add something I copied from another of your posts pete.

Chevy Generation I ,original small block

265 in³ (4.3 L) 3.75“ (95 mm) X 3.00” (76 mm)
1954-1956
162 hp to 240 hp

283 in³ (4.6 L) 3.75“ (95 mm) X 3.87” (98 mm)
1957-1967
185 hp to 315 hp

302 in³ (4.9 L) 4.00” (102 mm) X 3.00” (76 mm)
1967-1969
290 hp

307 in³ (5.0 L) 3.875” (98.4 mm) X 3.25”
1968-1973
115 hp to 200 hp

327 in³ (5.4 L) 4.00” (102 mm) X 3.25”
1962-1968
250 hp to 360 hp

400 in³ 4.25” bore X 3.75”
1970-1979
240 hp

262 in³ (4.3 L) 3.67” (93 mm) X 3.10” (78.7 mm)
1975-1976
110 hp

267 in³ (4.4 L) 3.50” X 3.48” (88.4 mm)
1979-1982

305 in³ (5.0 L) 3.74” (95 mm) X 3.48” (88.4 mm)
1976-2003
130 hp to 250 hp

350 in³ (5.7 L) 4.00” (102 mm) X 3.48” (88.4 mm)
1969-2000
125 hp to 370 hp