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Thread: Sr20De(rr) with SR16 piston

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Posts: 21-30 of 108
2010-08-23 17:07:33
#21
Tomei Camshafts Poncam SR20DE

RR Tomei cams Part Number: 143039 (P11)
2010-08-23 17:35:11
#22
We now have 2 high performance RR cams, waiting for some others to make the 5-6 sets that are out there

JWT S3R
Tomei RR 143039 In & Ex Lift 11.20 In & Ex degree 260
2010-08-23 17:41:38
#23
Originally Posted by jagy
Tomei Camshafts Poncam SR20DE

RR Tomei cams Part Number: 143039 (P11)


Cool. The Tomei site I looked at didn't list P11. Thanks
2010-08-23 17:49:06
#24
Kent Cams
NP2001 256/256
NP2002 272/262

Piper Cams
fast road 258/248
Ultimate 270/270

Cat Cams
1600512 275/266
1600514 282/275

JWT S3R
Tomei Poncams

i make that 8 of the top of my head for the RR engine, i could find a few more too. also AM the cams you found i wouldn't call 'high' performance lol

david
2010-08-23 17:54:03
#25
Learn something new everyday. Never seen anything but S3R in USA. Checked stock and there are 2 sets of the Tomei in USA stock tho.
2010-08-24 03:35:49
#26
i have a RR block and B15 LSD transmission that I picked up from a friend for $600 for both (not each totalling $1200, but actually only $600 for both)

I wanted to get SR16VE pistons, VE head and so-on so-forth.. people were talking me out of it... I know the 20VE would be easier, but the fun of building the motor was what I found appealing. and I got the RR block for so darn cheap!!

it only has 60k miles on it.. really, it was practically a free block.. because the transmission is easily worth the $600 alone.
2010-08-25 15:19:22
#27
my recommendation is to sell the RR head and put a high port head on that RR motor with 4CW crank and high CR SR16 pistons then you can use 270 degree cams and the head is better due to the straight and long intake ports
2010-08-25 15:49:20
#28
Originally Posted by rnd2k
my recommendation is to sell the RR head and put a high port head on that RR motor with 4CW crank and high CR SR16 pistons then you can use 270 degree cams and the head is better due to the straight and long intake ports


High port heads don't flow as much as his engine would so his head would be worse than before if he put a high port on there.
2010-08-25 16:20:21
#29
I thought the RR came with 4CW crank... Hmmm so much to research.. Argh
2010-08-25 16:26:15
#30
Originally Posted by vqman
I thought the RR came with 4CW crank... Hmmm so much to research.. Argh


LOL, I was in the shower thinking about that very thing. I am 75% sure they came with a 4 CW crank.
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