How to Gap Piston Rings –
How to Check PTV Clearance –
How to Measure Bearing Clearance –
How to Measure Pushrod Length –
@smedingperformance
@thatengineguy
source
How to Gap Piston Rings –
How to Check PTV Clearance –
How to Measure Bearing Clearance –
How to Measure Pushrod Length –
@smedingperformance
@thatengineguy
source
Chevrolet, not 'chevy'.
Nice video. I’m still partial to LS engines over SBC/BBC but it’s cool to see you tuning the carb in the same manner someone would pull fuel out of ECM tables to achieve desired AFR.
I guessed 550hp! For tunnel rams, I'd like to see a 1:1 linkage on both carbs, so primaries and secondaries open together. That way, you have 1 barrel and 1 jet for each cylinder, and you can read plugs and optimize each cylinder individually. Doing it this way, you forget about primary and secondary side, and don't have to worry about unequal fuel distribution. You can still use the power valve circuit to tune high load, and leave the jets leaner for better cruise.
565hp
I don’t care if it looses a little with that intake
It’s sexy as hell
Nice to see young guys carry on with old school engines but i wish they would use crankcase evacuation on these engines.
shouldn't you tighten up the lobe separation for more torque? should be around 106 from what I've read for best torque.
Rookie here. Liked what I saw. I've watched many videos on building an engine and looking for a 350 SBC engine for my 1962 C10 Fleetside Shortbed Big back window. How much is a single 4 barrel intake engine sold for ready to install by you guys? Thanks for sharing. Trucker Ray ✝️
Wow great power , Great driver Hotrod motor.
Any big block heads or stroker kits? Like 598 632
That’s an angry small block. That would make a nice street motor if you can fit the tunnel ram.
Where did u come up with a 3.8 stroke? Most would be 3.75 wouldn't that make for alot of odd rod lengths and pistons
Back in the day all they had was 327s with double hump heads and people would put headers and tunnel Rams and 30-30 cam something a little bit bigger if they get their hands on it.
550hp nice! and that cam is pretty mild for 400ci!
Always look forward to your videos. Great job! Question? … based on the intake closing events included with the cams Smeding uses for their street/performance engines, do you have a build spec/range for dynamic compression?
Man you can't say that 1 fits another we did several 604 zz4 crates and they all end up diffrent. And I get 670 hp from a 421 ci on a 830 cmf carb over carbed and not enough camshaft..
I don't know but I'd like to see a dual hat blow through vs a single plane
I really don't know how that 80% are not subscribed. One of my favorite channels to watch.
Would like to know the total timing the engine wanted with this setup.
3
I'd go with a solid roller around 256×260 and 600 lift on a 108 lsa and make closer to 600 hp. Rick 437
VERY NICE!!!!!!
406 10:5 C.R. tunnel ram street hydraulic roller 698 hp 676 tq. on dyno. AFR 220 Scorpion RR's Msd's Crank Trigger.