cc305 and 1:5 or 1:6 rockers?
Thread Starter
On The Tree
Joined: Dec 2005
Posts: 140
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From: surrey, b.c, canada
cc305 and 1:5 or 1:6 rockers? i have the cc 305 with 114lsa getting cranes spring and retainer kit p/n (10308-1 and 99893-16) i hear getting 1:6 rockers wiht stock heads is not the best idea to much lift and you start brekaing ****? is this true>? if so will i be fine with my stock 1:5 ones for now? also what other parts will eb needed this car is my daily driver in the summer, thanks alot guys 
that's definitely not true.....99% of people run 1.6s.
off the top of my head, you'll need an upgraded timing set, replacement stock lifters wouldn't be a bad idea either. If you plan on changing the opti or upgrading to an electric water pump, now would be the time.
off the top of my head, you'll need an upgraded timing set, replacement stock lifters wouldn't be a bad idea either. If you plan on changing the opti or upgrading to an electric water pump, now would be the time.
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Joined: Nov 2004
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Originally Posted by steez
should i go double roller timing chain, whats the benifits of one
for you to go double roller you'd have to get an electric water pump at least. i'd just get an OEM replacement if neccessary.
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Also if you go double roller you NEED the a VENTED opti spark, the cam sprocket is made for the 95-97 opti's so add at least another 350 for a opti if you get it from Sam Taylor
OEM replacement isn't made for use over 6000 RPMs and will stretch over time. Your choices are basically either:
1) Electric water pump + Double roller timing set. $240 for both, +8-10rwhp
2) LT4 Extreme Duty timing set. ~$300, +0rwhp.
1) Electric water pump + Double roller timing set. $240 for both, +8-10rwhp
2) LT4 Extreme Duty timing set. ~$300, +0rwhp.
Thread Starter
On The Tree
Joined: Dec 2005
Posts: 140
Likes: 0
From: surrey, b.c, canada
Originally Posted by 94FormulaFbird
I'm running the CC305 with 1.6 crane rockers. I have a stock timing chain and stock lifters. I am running dual comp cam valvesprings though.
