I’m just starting my ~2.0L NA build. It’s a 1990 NA and getting a 99 engine block for a fully forged build. I’m not stroking it, just bore and a big turbo for roughly 350-400 whp. Without these in-depth vids, this would be a much more daunting task. Much appreciated!👍🏼
Did you guys go for the 85mm piston or 85.5mm I may have missed that part. I am assuming that it's not a stroker crank and nothing changed in terms of conrod length?
I'm going with Wiseco 84.5's (8.8:1 CR), Manley rods, ACL bearings, Supertech stainless stock sized valves, 74 lbs. springs and titanium retainers. Non vvti. Boundary oil pump. I'm cheating, as the shop will assemble the bottom end for me ;) He built a nice MSM for his weekend car.
84.5 mm on a turbo engine? Make sure that block has been inspected for any micro facture on the bore. For all motor go for it but raise the compression at least 11 to 1.
will this engine be using shim under buckets? i heard bps like shooting shims at high rpm (though mixed reports say this is cured with the stiffer springs). either way i bought some for my build :)
@@psprocket4126 Me and my buddy both sent our bp4w heads to Keegan engineering for there cnc porting program and to have them build and assemble the head and put big cams in it. My engine will be reving to 8500 rpm and my buddies engine is a multiple champion autocross champion and he revs his to 9000
Why did you torque seal the rods? It's not something you can visually inspect without pulling the motor apart, and I would be worried about the paint chipping off over time.
For peace of mind. I took a picture of it so when I wake up at 3am and panic if I did it, I can look at the picture and know. Paint pen would’ve worked too but I couldn’t find them.
Amazing content guys, You are inspiring me to put my VVT on my NA 1.6 and do it every by myself!! Do you recommend me to pay the HP Academy Courses?? Im an engineer with passion for engines, but never dismantled one, no Family or friend tradition to Cars. Hope you the best! Cheers from Spain
For a VVT swap you can probubly get away with just content on forum and youtube. We have a whole series on swapping in a VVT. Fairly straight forward for a first time swap.
@@NappMotorsports Yeah, I imagine that its no necesary. I was telling about the course for a knowlegde perspective of engines. I wanna restore, program and do everything on a car, not only mine, but many of them. So thats why Im asking about. Everyone told me that is a very good course.
@@oscarlainz ya tengo un motor para trastear, de hecho es como el de ellos. Trastear y saber como montarlo es totalmente distinto. A ver si vas a pensar que voy a "probar" con el motor del miata para que luego la joda. Y buena suerte poniendo el cableado y programando la centralita.
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Love the detail and thoroughness good job guys!
Thanks!
NA horsepower is king! Can wait to see how it turns out!
It’ll be a ripper!
I can’t wait to hear this engine scream!
In person 😏
At 8.5-9k RPM, she's not long for this world, lol
Can’t wait to see the finished product at MATG
Can’t wait to see you either 😭
I’m just starting my ~2.0L NA build. It’s a 1990 NA and getting a 99 engine block for a fully forged build. I’m not stroking it, just bore and a big turbo for roughly 350-400 whp. Without these in-depth vids, this would be a much more daunting task. Much appreciated!👍🏼
Glad it’s of help to you!
I’m stoked for this build.
It only gets better!
Awesome amount of detail - thank you guys!!
Glad you like it!
Crazy how people spend so much money on parts and forget about the details during assembly… good thing you checked over that engine! Great stuff!
And we thought we were going to just leave it together lol
Very useful infos, thanks
👍🏽👍🏽👍🏽
Did I miss the break down of the specs on the block? Custom 85.5mm pistons? Was this a McCully Racing block with the custom sleeves?
Zero miles stock block. One cylinder needed to be re-sleeved due to rust.
Did you guys go for the 85mm piston or 85.5mm I may have missed that part.
I am assuming that it's not a stroker crank and nothing changed in terms of conrod length?
85.5, stock crank
Seeing the Maruha cam gear made wonder, is a dual VVT head possible to frankenstein together?
Hmm. Curious concept
What state are yall located? I would love for yall to do my 2.0l
Rochester, NY. I have shipped plenty of engines so that’s not a problem.
So what was the issue with the valves not sealing the whole way around?
Previous builder never cut the valves properly.
I'm going with Wiseco 84.5's (8.8:1 CR), Manley rods, ACL bearings, Supertech stainless stock sized valves, 74 lbs. springs and titanium retainers. Non vvti. Boundary oil pump. I'm cheating, as the shop will assemble the bottom end for me ;) He built a nice MSM for his weekend car.
84.5 mm on a turbo engine? Make sure that block has been inspected for any micro facture on the bore. For all motor go for it but raise the compression at least 11 to 1.
@@enriquealvarez4702 Block was tested for cracking and core shift (from casting process). 8.8 CR plus turbo for longevity..
84.5 is perfectly fine for boost, can’t wait to see that thing come together.
He was talking about how the previous builder half assed stuff and then he proceeded to half ass it himself 😂
Curious about where you see half assing?
Can't wait to eat rocks from this one!
Still feel bad about that haha
@@NappMotorsports don't, she needs paint anyhow and it's on my shorter list
will this engine be using shim under buckets? i heard bps like shooting shims at high rpm (though mixed reports say this is cured with the stiffer springs).
either way i bought some for my build :)
Yup! It’s not mentioned but the lifters are SUB.
what mods will be an absolute must if you want to reach eight and a half thousand RPM safely?
Boundary oil pump, double spring valves, titanium valve train.
Did you guys find someone to cnc port a different head for you? I am heavily considering sending my bp4w head to Keegan for a cnc job.
I did, it’s just outside of my budget at the moment.
Can you share who you would use for CNC porting? Thanks.
@@psprocket4126 Me and my buddy both sent our bp4w heads to Keegan engineering for there cnc porting program and to have them build and assemble the head and put big cams in it. My engine will be reving to 8500 rpm and my buddies engine is a multiple champion autocross champion and he revs his to 9000
@@UnsponsoredBuilds Thanks!
Why did you torque seal the rods? It's not something you can visually inspect without pulling the motor apart, and I would be worried about the paint chipping off over time.
For peace of mind. I took a picture of it so when I wake up at 3am and panic if I did it, I can look at the picture and know. Paint pen would’ve worked too but I couldn’t find them.
@@NappMotorsports I would worry about the paint coming off and block an oil port/spinning a bearing.
That valve piston clearance issue is not something I want to experience lol.
It was not very enjoyable
Amazing content guys, You are inspiring me to put my VVT on my NA 1.6 and do it every by myself!! Do you recommend me to pay the HP Academy Courses?? Im an engineer with passion for engines, but never dismantled one, no Family or friend tradition to Cars. Hope you the best! Cheers from Spain
For a VVT swap you can probubly get away with just content on forum and youtube. We have a whole series on swapping in a VVT. Fairly straight forward for a first time swap.
@@NappMotorsports Yeah, I imagine that its no necesary. I was telling about the course for a knowlegde perspective of engines. I wanna restore, program and do everything on a car, not only mine, but many of them. So thats why Im asking about. Everyone told me that is a very good course.
Por menos de lo que cuesta el curso te puedes comprar algún motor para trastear! Ánimo compi✌🏼
@@oscarlainz ya tengo un motor para trastear, de hecho es como el de ellos. Trastear y saber como montarlo es totalmente distinto. A ver si vas a pensar que voy a "probar" con el motor del miata para que luego la joda. Y buena suerte poniendo el cableado y programando la centralita.
How are you in a long sleeve sweater? It's mid July!
This was shot back in the winter. Been a long time coming but we are finally releasing the content.
This is some old school hot rod shit. When's the pros don't get it right, break out the grinder.
Hahaha, glad you appreciate it!
Are you gonna race it one day
Or you guys just building over and over
Race as in take to a track? We have each iteration of the build.
That’s really a 1.6?! I have a 1.6!! 🥹
It’s a 1.8 haha. VVT engine.