Roller Rockers???

Boomer · 05-03-2008, 01:48 AM

OK, Ive got a 95' 351W out of an F-150. Im running the stock heads with a FRPP E-Camshaft, stock crank/rods/pistons. I was thinking of getting some Scorpion Roller Rockers. Would I be able to run 1.7s on the 351W or would I have to go with the 1.6s. What is the ratio on the stock rockers? Thanks.

**thesource** · 05-04-2008, 02:22 PM

1.7's should be fine .

95 GTS · 05-05-2008, 07:14 PM

stock is 1.6, 1.7s with the e cam will be fine.

what valve springs do you have?

Boomer · 05-06-2008, 01:41 AM

Quote:

Originally Posted by 95 GTS

what valve springs do you have?

Stock currently. I was thinking if I did go with some 1.7s Id just get some .550 or .600 lift springs from comp cams and use one of the spring compressor tools to change the springs with the heads on.

95 GTS · 05-07-2008, 03:20 PM

Texas Racing Scene

1.7s here for sale for 125

**thesource** · 05-07-2008, 04:19 PM

I'd definately look into installing some basic .550 lift H roller springs when you do the 1.7's .

coupe5oh · 05-08-2008, 07:33 PM

You might already know this, but you need to fill the cylinder with something to hold the valves in place, with the heads on it's pretty easy though, it just takes time.

05-03-2008, 01:48 AM	#1
Boomer Hi Yall Join Date: Apr 2006 Location: El Paso, Texas Posts: 78 Trader Rating: (0)	Roller Rockers??? OK, Ive got a 95' 351W out of an F-150. Im running the stock heads with a FRPP E-Camshaft, stock crank/rods/pistons. I was thinking of getting some Scorpion Roller Rockers. Would I be able to run 1.7s on the 351W or would I have to go with the 1.6s. What is the ratio on the stock rockers? Thanks. __________________ Don 2006 Ford Mustang GT Legend Lime 1986 Ford Mustang SSP Primer Gray 1968 Ford F-250 Lunar Green

05-04-2008, 02:22 PM	#2
thesource LSS Sponsor Join Date: Nov 2004 Location: in a hole building transmissions Posts: 2,133 Trader Rating: (9)	1.7's should be fine . __________________ When the lights drop , the bullshit stops . Texas Motorsports Myspace Texas Motorsports Photobucket

05-05-2008, 07:14 PM	#3
95 GTS Back in the saddle again Join Date: Feb 2006 Location: Texas Posts: 1,076 Trader Rating: (0)	stock is 1.6, 1.7s with the e cam will be fine. what valve springs do you have? __________________ 2007 Reflex Silver Wolfsburg Jetta - new hotness 1995 Canary Yellow GTS - Sold 12.81@106.2 w/1.80 60' Boltons/E303 + 3100 lbs + Tire 246 HP/ 290 TQ 12.57 @ 109.21 w/1.76 60' Boltons/GT40Ps/XE270 + 3240 lbs + 555Rs 295 HP / 321 TQ

05-07-2008, 03:20 PM	#5
95 GTS Back in the saddle again Join Date: Feb 2006 Location: Texas Posts: 1,076 Trader Rating: (0)	Texas Racing Scene 1.7s here for sale for 125 __________________ 2007 Reflex Silver Wolfsburg Jetta - new hotness 1995 Canary Yellow GTS - Sold 12.81@106.2 w/1.80 60' Boltons/E303 + 3100 lbs + Tire 246 HP/ 290 TQ 12.57 @ 109.21 w/1.76 60' Boltons/GT40Ps/XE270 + 3240 lbs + 555Rs 295 HP / 321 TQ

05-07-2008, 04:19 PM	#6
thesource LSS Sponsor Join Date: Nov 2004 Location: in a hole building transmissions Posts: 2,133 Trader Rating: (9)	I'd definately look into installing some basic .550 lift H roller springs when you do the 1.7's . __________________ When the lights drop , the bullshit stops . Texas Motorsports Myspace Texas Motorsports Photobucket

05-08-2008, 07:33 PM	#7
coupe5oh Brewmeister Join Date: Nov 2004 Location: n.e. Sanantonio Posts: 366 Trader Rating: (0)	You might already know this, but you need to fill the cylinder with something to hold the valves in place, with the heads on it's pretty easy though, it just takes time. __________________

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