Search found 181 matches
- Sun Mar 24, 2024 1:52 pm
- Forum: Engine Tech
- Topic: Ported Chevy 083 heads, the tpi project
- Replies: 398
- Views: 40551
Re: Ported Chevy 083 heads, the tpi project
Just to join the conversation, we built a dyno mule engine to test/learn different EFI systems. It is a 383, AFR 195 street heads, Edelbrock base, heavily massaged cast runners that cut their length in half, 1000 CFM throttle body, Howard’s HR (CL180255-12), 231/235 @50 112 LSA, 1.65/1.55 rockers an...
- Sun Feb 25, 2024 2:17 pm
- Forum: Engine Tech
- Topic: SBC rod to cam clearance
- Replies: 14
- Views: 984
Re: SBC rod to cam clearance
I should have added that I have a 3.75 stroke
- Sun Feb 25, 2024 12:25 pm
- Forum: Engine Tech
- Topic: SBC rod to cam clearance
- Replies: 14
- Views: 984
Re: SBC rod to cam clearance
Check out Molnars’s stroker clearances rods. You may want to call them and give them your crank/cam specs and see what their
CAD system says.
I chose to go with Honda rod journals (1.888) so I could go with a BBC cam core. With a 1.060 BC and .440 lobe lift I have right at .050
clearance.
CAD system says.
I chose to go with Honda rod journals (1.888) so I could go with a BBC cam core. With a 1.060 BC and .440 lobe lift I have right at .050
clearance.
- Wed Nov 22, 2023 11:08 am
- Forum: Engine Tech
- Topic: SB2.2 lifter angle & lifter bushings
- Replies: 8
- Views: 1164
Re: SB2.2 lifter angle & lifter bushings
Give me all. I would be glad to help since I’ve been there done that. Be sure to leave a message since we all get so many spam phone calls.
Greg
704 408-7356
Greg
704 408-7356
- Wed Nov 22, 2023 11:00 am
- Forum: Engine Tech
- Topic: cranking psi rule
- Replies: 11
- Views: 2000
Re: cranking psi rule
Amen!
- Sat Nov 18, 2023 6:56 pm
- Forum: Engine Tech
- Topic: SB2.2 lifter angle & lifter bushings
- Replies: 8
- Views: 1164
Re: SB2.2 lifter angle & lifter bushings
Although things are getting scarce as time goes by, check eBay. I built several SB2/standard blocks off eBay several years ago. I would depress you if I told you how cheap things were when the teams dumped that stuff on the market and moved on to the RO7. Some of it is still out there, you just need...
- Thu Nov 16, 2023 12:44 pm
- Forum: Engine Tech
- Topic: Three friends and a dyno
- Replies: 37
- Views: 5271
Re: Three friends and a dyno
410 is the number. If you are thinking Olds you need to talk to Mark Remmel (863 206-3320) about the latest Edelbrock Olds heads. He is the one
who initiated and advised Edelbrock on the new heads.
who initiated and advised Edelbrock on the new heads.
- Wed Nov 15, 2023 4:06 pm
- Forum: Engine Tech
- Topic: SB2.2 lifter angle & lifter bushings
- Replies: 8
- Views: 1164
Re: SB2.2 lifter angle & lifter bushings
You don’t need a NASCAR block with their different lifter bore angles. On a regular SBC block you will need to play with different rocker arm
and intake lifter offsets to make it work. Works with or with out bushings.
and intake lifter offsets to make it work. Works with or with out bushings.
- Mon Jul 31, 2023 9:52 am
- Forum: Engine Tech
- Topic: Three friends and a dyno
- Replies: 37
- Views: 5271
Re: Three friends and a dyno
Charlotte. Go to the web page ( RaceEngineChallenge.com ) for more info..
- Sat Jul 29, 2023 4:32 pm
- Forum: Engine Tech
- Topic: Three friends and a dyno
- Replies: 37
- Views: 5271
Re: Three friends and a dyno
Already have 6" Honda Carrillo rods and .866 DLC pins. CP Pistons is giving us a deal on custom pistons. Callies 3.75 2.45/2 crank turned down to 1.888" by ShafTech. Going with BBC cam core - less expensive than 50 MM and Mike says it makes no difference on the cam specs. Tri-y headers wil...
- Fri Jul 28, 2023 6:45 pm
- Forum: Engine Tech
- Topic: Three friends and a dyno
- Replies: 37
- Views: 5271
Re: Three friends and a dyno
If you were building a SBC for this contest (see “Classic Rivals” rules on the web page RaceEngineChallenge.com) what specs/parts
would your engine have. With the SBC gurus on this forum I’m looking for ideas to see if I’m going in the right direction before I lock in
on parts.
would your engine have. With the SBC gurus on this forum I’m looking for ideas to see if I’m going in the right direction before I lock in
on parts.
- Thu Jul 27, 2023 7:19 pm
- Forum: Engine Tech
- Topic: Limit of a stock type oil pump
- Replies: 16
- Views: 1976
Limit of a stock type oil pump
After how many RPMs does a stock type oil pump, whether it is a SBC, SBF, or a SBM start to become a problem?
- Sun Jul 16, 2023 7:17 pm
- Forum: Engine Tech
- Topic: Three friends and a dyno
- Replies: 37
- Views: 5271
Re: Three friends and a dyno
Right now they are 1.75/1.65. Given the lift rule Mike says I need to change them to use the lobe he wants to use.
- Sun Jul 16, 2023 11:47 am
- Forum: Engine Tech
- Topic: Three friends and a dyno
- Replies: 37
- Views: 5271
Re: Three friends and a dyno
I am using 1.888 Honda rod journals. Since I already have the AFR 235s I’m going to make the best of them and have MBE do their magic
on the valve seats. I also have T&D rocker arms for the heads. Working with Mike Jones on the cam specs.
on the valve seats. I also have T&D rocker arms for the heads. Working with Mike Jones on the cam specs.
- Sat Jul 15, 2023 11:26 am
- Forum: Engine Tech
- Topic: Three friends and a dyno
- Replies: 37
- Views: 5271
Re: Three friends and a dyno
Right now I have a set of AFR 235. Is this the right size heads for this contest and RPM range? May try a different head but have not
decided which ones.
decided which ones.