Redtop RB20DET max lift?

[Chaotic]

Anyone know the max valve lift you can have on a stock internal redtop rb20det without running into problems??

Stock lift being 7.8mm, wondering if there'd be problems with 9.35mm lift cams? also looking at 10.5mm lift but think that'd be a bit overkill for the shitter.

[AD4M]

if your looking at the camtech cams thats the way to go they will drop straight in

[Chaotic]

if your looking at the camtech cams thats the way to go they will drop straight in

Was looking at Kelford cams (ex usa), but have emailed camtech, cheers for the heads up.

[Lonewolf]

Kelford cams are based in NZ?

[KPCresta]

Anyone know the max valve lift you can have on a stock internal redtop rb20det without running into problems??

Stock lift being 7.8mm, wondering if there'd be problems with 9.35mm lift cams? also looking at 10.5mm lift but think that'd be a bit overkill for the shitter.

9.35mm lift sounds about right.

With 10.5mm lift you may need solid lifters?

I dont have any experience with the red-top RB20 lol. Though if the head is similar to the silver-top it will love to be revving its tits off all day long.

[Alt_F4]

Was looking at Kelford cams (ex usa), but have emailed camtech, cheers for the heads up.
Kelford are NZ
Camtech, at least as far as RBs are concerned, are repackaged kelford cams

[AD4M]

no they use their blanks and make their own grinds from them.

[Chaotic]

my bad the site i found had kelford cams on originally was in $ and had a funny amount of numbers in the telephone info... i assumed it was ameriqueer...

was just chasing anyone elses experiences with the redtop rb20det as i'm very sure i'm not the first to play with it...

i have a second redtop rb20det in the shed but not really a car and motor i wanna spend money on unless it requires min effort.........