MPH prediction
Thread Starter
Racer
Joined: Aug 2007
Posts: 270
Likes: 1
From: So CaL
MPH prediction
Car is not completed yet but want to get predictions of what mph it may run in the 1/4. It's a 1975 converted to a solid rear axle Dana 60 with 3.54 gears. EFI 540 BBC with 335 AFR heads, Super Vic intake, solid roller cam specs are 262/266 @ .050 .735.714 lift on a 112 LSA, mini-tubbed with 305 or 315 drag radials and a 4L80E trans. Flow numbers on the heads were:
Intake
..200....176
..300....257
..400....323
..500....370
..600....404
..650....414
..700....423
..750....427
..800....431
Exhaust
..200....157
..300....204
..400....253
..500....282
..600....310
..700....325
..800....336
Intake
..200....176
..300....257
..400....323
..500....370
..600....404
..650....414
..700....423
..750....427
..800....431
Exhaust
..200....157
..300....204
..400....253
..500....282
..600....310
..700....325
..800....336
