Retune for 228R tonight!

[Lsx10]

Full bolt ons, 4.11s w/ truetrac, Circle-d 9.5" 4000 stall, built trans.

I still think you would be better off with a tr220 or custom grind. I also wouldn't go to a cam that large without porting the heads and raising compression. but I am no expert and I wish you the best. and I have to give you props for the high stall to match the large cam.

[00ChevyScott]

I still think you would be better off with a tr220 or custom grind. I also wouldn't go to a cam that large without porting the heads and raising compression. but I am no expert and I wish you the best. and I have to give you props for the high stall to match the large cam.

I actually got the cam to match the high stall. It ran good with the smaller cam too. Ran an 8.3 with a conservative tune with the 216/220.

I do plan on getting the heads milled and having them ported/valve job. Would like 10 or 10.5:1 cr, but that will be later this year.

This cam isn't that big..

[COWL327]

Im running a comp 234/236.595/598/112 in a 5.3 and its a monster.....pulls like a SOB from 2000 - 7200...i love it already and its still not tuned yet

[00ChevyScott]

Idle vids?

[Botlfed]

Im running a comp 234/236.595/598/112 in a 5.3 and its a monster.....pulls like a SOB from 2000 - 7200...i love it already and its still not tuned yet

damn dale, i thought my cam was big for a 5.3

[Lsx10]

sooo....

[Duct_tape123]

Elvis has left the building.

[TXsilverado]

your guna love that cam. i just swapped out my 226r (custom grind). wished i had the 228r after driving it on a 226

ran 12.49 before the ported heads. dont listen to these guys who are afraid of bigger cams. i was in the same boat as them until i actually stepped up to a bigger cam. just swapped my 226/226 .584/.584 112+4 for a 231/239 .617/.623 111+2 cam and picked up an additional 20 hp over my 226 cam. it idles the same and drives the same. 60' times are the same too. only ran 2/10 slower in +450 da when my PB was set in -1000ish DA. et wise the 226 cam showed to gain around 70hp with my setup

ap2002 has taken his stock lq4 to a 12.41 i think with the same cam i had. he stepped up to a larger cam and bumped the compression a hair and now he is running 12.3's.

[Duct_tape123]

I don't think you'll see anymore of Scott on this site, he had a "meltdown" to put it nicely. He said he would stick to PT.

[LsxCody]

i noticed that he wasnt on here anymore, guess u gotta watch what you say lol