Small Block & Big Block Chevy Specific Mouse & Rat Motor Discussion & Conversions

et guesses?

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Old 12-09-2007, 08:57 PM
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Tryin to figure out what the new set up will run for next season and cant really go test it right now since the weather suck. Hears my complete setup. I would like to know guesses on motor and guesses with the nitrous.

1974 nova

Weight-3250 with driver
Wheels and tires-15x8 and 15x4 weld prostars
165r15 front runners and 275/60-15 m/t drag radials
Suspension-comp engineering 3-way adjustable drag shocks front & rear
comp engineering traction bars
subframe connectors
Moroso trick front springs
Solid body mounts and Urethane tranny mount
Drivetrain-Th-350 with tci manual valve body
3500 stall
4.11's
Motor-355 sbc
11:1 compression
Lunati 30115 cam(.520/.540 290/300 duration 240/250 duration @.050)
GM 186 double hump heads(3 angle valve job,gasket matched,
bowl work, runners polished)
Crane 1.5 roller rockers
Vic Jr manifold(Gasket matched to heads)
holley 750 hp alchy carb with quickfuel metering blocks set up for E85
1" spacer
proform electric water pump
mallory comp 140 fuel pump
MSD 6al with msd distributor and blaster coil
Car is setup for and will be run on E85
Exhaust-1 5/8 headers with 3" collectors
3" pipe dumped at the axle with dynatech splitflow mufflers

Nitrous
- NOS cheater plate
Edelbrock progressive
250hp pills
Old 12-09-2007, 09:15 PM
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12.3
too short a reply so 12.3 is my guess
at 109
Old 12-10-2007, 01:15 AM
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^That better be a joke. Im guessing mid 11s on motor and mid 10s on bottle, traps should be in at 110-115 and 125-130 respectively.
Old 12-10-2007, 01:32 AM
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first run on new build, not a joke, especially with E85, converted carb. Might need some fine tuning to the engine, chassis, everything.
12.3 at 109. Just a guess.
Old 12-10-2007, 08:03 AM
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so are you guessing 12.3 for a first run and once I get everything dialed in and tuned mid 11's?
Old 12-10-2007, 09:38 AM
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Originally Posted by fossilrunner
so are you guessing 12.3 for a first run and once I get everything dialed in and tuned mid 11's?
Engine only, yes. I ran a nearly identical set up a few years ago, except it ran on gasoline. Thats what I'm basing my guess from.




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