E.T & 1/4 mile [Archive] - Team Camaro Tech

: E.T & 1/4 mile


rodsters
Aug 6th, 00, 12:31 PM
I ran my motor setup through my version of Dyno 2000 and was satisfied, but I am wondering if anybody might have an idea of what I may expect for an ET? My setup for my 68 Camaro is as follows:
350 4 bolt main bored .060 over
forged crank and TRW forged 9.72:1
pistons
Comp Cams 268H with .454 lift
and 218 duration @ .050.
S/R Torquer 67 cc heads with 2.02
and 1.6 valves.
Edlebrock RPM Air Gap intake
HEI and 600cfm Edelbrock carb
Dynomax headers (3" collectors)
w/dual exhaust and crossover
bad rear gear of 2.73:1 (looking
for 3.55:1 12 bolt)

Thanks

squarles
Aug 6th, 00, 03:47 PM
Try www.prestage.com (http://www.prestage.com) they have some ET calculators under "car math". They use rear wheel horsepower so figure about 15% driveline loss. It may not be that accurate because of your rear gear though, they assume optimum set-up.
Stephen

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67 RS/SS 350 700R4
69 SS clone unfinished
72 454 Weekend Racer

DOUG G
Aug 7th, 00, 10:21 AM
i have ran a best of 13.5@103 with 2.73 10 bolt. this is in a 68 with est.400hp.
.7524 rt
2.0689 60'
8.7211 1/8th
rt sucked due to 245/60/15 radials, spun,let up,then tromp again and hooked....somewhat.


p.s. i didnt hit 2nd till half track or so,never used drive.
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My68Camaro (http://hometown.aol.com/Dougs68Camaro/index.html)
Doug G.
68 Camaro
406 ci.

[This message has been edited by DOUG G (edited 08-07-2000).]