vetteKID
Well-known member
i have a 74 vette and im looking to know what horsepower i have now and how to get a little more.
74 L-48 engine (195hp 275tq),60,000 miles (unrebuilt), super t-10. quadra-jet, stock bottom end, stock style clutch
mods-
performer intake manifold
accel wires and and dist.
block hugger headers
dynomax bulllets which dump before the half shafts
Crane Chromemoly Pushrods
summit cam and lifters
cam Specifications:
* Advertised duration: 272 intake/282 exhaust
* Duration at .050 in. cam lift: 214 intake/224 exhaust
* Gross valve lift: .442 in. intake/.465 in. exhaust
* Lobe separation: 112 degrees
* RPM range: 2,000 to 4,500
* Good idle quality
it has nice qualities right now, but its just not filling my need for speed. i was thinking a 50 shot of n2o, but that seems alittle drastic. money is kinda a concern. however i would like to know what you guys think i have horsepower wise right now and what my next step should be.
74 L-48 engine (195hp 275tq),60,000 miles (unrebuilt), super t-10. quadra-jet, stock bottom end, stock style clutch
mods-
performer intake manifold
accel wires and and dist.
block hugger headers
dynomax bulllets which dump before the half shafts
Crane Chromemoly Pushrods
summit cam and lifters
cam Specifications:
* Advertised duration: 272 intake/282 exhaust
* Duration at .050 in. cam lift: 214 intake/224 exhaust
* Gross valve lift: .442 in. intake/.465 in. exhaust
* Lobe separation: 112 degrees
* RPM range: 2,000 to 4,500
* Good idle quality
it has nice qualities right now, but its just not filling my need for speed. i was thinking a 50 shot of n2o, but that seems alittle drastic. money is kinda a concern. however i would like to know what you guys think i have horsepower wise right now and what my next step should be.