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Hi. I saw an old post by you about a PSI200 on a BBC. I’m wondering if you ever got it together and what kind of boost/performance you ended up...
I agree, it does act under-timed... but you’re right, unless the old setup was incorrectly referenced I’m in the same spot I was before. Thought...
Hi Mike. I’m seeing about 1200F on 5 of 8 cylinders and 1100F on the other 3 - plan to balance them up some. Thermocouples are exposed junction.
I bought a drum of M1 in 2017 and shortly thereafter took my car apart. I just got it back out recently. The issue I’m having is I can’t seem to...
Same here... cheap parts store pump, 2 quart Jr. Dragster fuel cell, fuel solenoid, all activated from a momentary push button and plumbed into an...
I use Permatex anaerobic flange sealant. Cleans off much easier than silicone products.
If the .081 is safe you could try a .075 in the main and a .040 in the lean out then turn the lean out on for maybe 3sec on the front side of the...
Timing retarding with RPM with a distributor fired ignition is typical, a crank trigger is the usual fix. The stack of mechanical clearances...
I ran the 7720 box with the 7730 controller, then later picked up a used 10plus and now run that with the 7730 controller. On track performance...
I run the Clevittes in mine as well, uncoated though, door car pushing 3600lbs. I'd estimate 17-1800HP. .003" on the rods, .0035 on the mains. I...
With my MSD 10+ using the legacy cable for the 2 step rev limiter gave a very rough sounding rev limiter. I unplugged it and use a chip - much...
I do run a stainless spring in the feed line due to the relatively tight radius from surge tank to pump inlet, and my desire for the feed line to...
I've always used Parker fitting and line, because it's readily available to me. Haven't had any issues I'm aware of.
I'm pretty low at 25deg, MSD 10+, VP M1, 20-22PSi with one of the new Whipple 8.3L screws... and low compression at 9.5:1 to boot. Rod bearings...
Bent rim?
At 10.2" deck you'd be 1.375 compression height for zero deck - but you'll likely be closer to 10.19 after the shop squares the decks.
These folks have a good deal of temp instrumentation: http://www.exhaustgas.com/Deptselect.asp
The aftermarket EFI systems I've worked with a couple things come to mind. I don't think you're talking about the auto tune features - those you...
For a thumbnail I'd estimate a C rotor as follows... 476CI per rev, 20,000RPM = 5509CI per min 5509 / 14.4 = 382lbs of air per min 382lbs -...
Based on the 66 & 69 tooth I measured in the garage this is about spot on... neat trick.