Search found 5142 matches

by 510rob
29 Dec 2023 10:46
Forum: Project Builds
Topic: 69 2 Door 13b Turbo
Replies: 25
Views: 2419

Re: 69 2 Door 13b Turbo

Byron's own car - read the notes below the picture on arm length master type etc... http://www.rfpcb.com/Pictures/510/robs_car/brw_2/IMG_2660.htm http://www.rfpcb.com/Pictures/510/robs_car/brw_2/IMG_2661.htm Byron did the cage & pedal assy fab work in my car... http://www.rfpcb.com/Pictures/510/...
by 510rob
25 Dec 2023 16:47
Forum: Project Builds
Topic: 72 2 Door 510 Restoration-25 years in the making
Replies: 765
Views: 82118

Re: 72 2 Door 510 Restoration-25 years in the making

bash through the datasheet for the old Motorola MC3334 "High Energy Ignition Circuit" - it explains the essential principles that all of the electronic ignition systems are based on... page 3 explains everything from an engineering perspective, but from that, you will understand the rest o...
by 510rob
25 Dec 2023 01:15
Forum: Not Datsun/Nissan related?
Topic: It’s Christmas Time again
Replies: 9
Views: 815

Re: It’s Christmas Time again

Merry Christmas everyone!
by 510rob
25 Dec 2023 00:55
Forum: Powertrain
Topic: Fully counterweighted crank?
Replies: 32
Views: 1634

Re: Fully counterweighted crank?

Even more awesome!
by 510rob
25 Dec 2023 00:54
Forum: Project Builds
Topic: JDM Nissan Bluebird Coupe (ex JCCA Race Car)
Replies: 241
Views: 65475

Re: JDM Nissan Bluebird Coupe (ex JCCA Race Car)

That is a Merry Christmas kind of post to read. Glad the parts will still usable without too much fussing.
by 510rob
16 Dec 2023 00:13
Forum: Powertrain
Topic: The Great Rolling Dyno engine rebuild
Replies: 81
Views: 3778

Re: The Great Rolling Dyno engine rebuild

fun stuff!
by 510rob
05 Dec 2023 10:53
Forum: Powertrain
Topic: Fully counterweighted crank?
Replies: 32
Views: 1634

Re: Fully counterweighted crank?

that looks fantastic... nice work! quietly watching...
by 510rob
02 Dec 2023 00:42
Forum: Powertrain
Topic: Fully counterweighted crank?
Replies: 32
Views: 1634

Re: Fully counterweighted crank?

That is definitely a thing!

What lump of metal did you use for that first one? EN40B? HTSR 4140? Cold rolled? Hot rolled?
by 510rob
17 Nov 2023 13:37
Forum: Engine Swap
Topic: Welp.... With the price of SR's I've went to the dark side......
Replies: 55
Views: 6795

Re: Welp.... With the price of SR's I've went to the dark side......

icehouse wrote: 17 Nov 2023 11:08
datsuntech wrote: 17 Nov 2023 05:29 How heavy are those super thick flywheels that come with these kits? Seems like it would be detrimental to performance and longevity with all of that weight hanging off the end of the crank.
Super light. Aluminum and the back is all carved out.
did you put it onto a scale? how many grams?
by 510rob
11 Nov 2023 08:58
Forum: Not Datsun/Nissan related?
Topic: REMEMBRANCE DAY
Replies: 20
Views: 5465

Re: REMEMBRANCE DAY

We are living in strange times to be sure. The part that seems surreal to me is not seeing ANY news about Ukraine/Russia conflict since the eruption of the Israel/Gaza conflict. We still need to go to the Legion for roast beef dinner. I just checked. It is Saturday at 6pm sharp, reservations necessa...
by 510rob
06 Nov 2023 01:01
Forum: Non PL510 Projects
Topic: S13 coupe drift car project
Replies: 7
Views: 520

Re: S13 coupe drift car project

gosh
by 510rob
05 Nov 2023 10:23
Forum: Powertrain
Topic: The Great Rolling Dyno engine rebuild
Replies: 81
Views: 3778

Re: The Great Rolling Dyno engine rebuild

Nice and clean. I particularly like Andy's use of Datto alternator bars as end-pieces on the engine chain-strap.

Also, is that turbine exhaust v-flange the original one from 1972?
by 510rob
03 Nov 2023 12:08
Forum: Featured Project Builds
Topic: Tim's 69
Replies: 248
Views: 85655

Re: Tim's 69

2011, 2016, 2023

This is a long-jump competition