NEW set of 1.6 ratio roller tipped rocker arms. - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**crossy** · 06-04-2003, 08:43 PM

This is new set of small block 1.6 ratio roller tipped,stamped rocker arms. I believe they are Comp cam but no longer in box. they come with anti-gall balls ( hold the comments fellows!) . you can re-use your stock nuts or buy new ones for cheap. these are selling on ebay for $99 I want $79 + shipping for this set. I used to use these to wake up the stock 305/350 cam a bit over the stock 1.5's. I never even had to open up the pushrod holes.

Along with all the truck stuff that I have are quite few Hot rod parts mostly for small blocks. I will start listing a few things here and leave on for few days before I start listing on ebay. I have a few used but perfect alum. intakes, some valve covers. , Hei's . etc.
first come first serve by personal Email . NOT pm's

I have paypal or accept money orders.

thanx , DAVE
EMAIL ME PERSONALLY if interested at all4trux@snip.net

matt_field · 06-04-2003, 10:06 PM

sorry, but how do you know if you need 1.50 or 1.60 i have a 383 stroker and 2.02 camel back heads.

matt

**crossy** · 06-04-2003, 10:14 PM

1.5 was stock on all small blocks. the 1.6 makes your cam bigger.
it will add .030 lift to a .450 lift cam a few degrees of duration. has nothing to do with CID of engine or heads really. It's a multiplication factor. 1.5 times your LOBE lift or 1.6 try it with 300 lobe lift and you'll see the numbers i just posted . .450 vs. .480 .

then if you take the stock cam of appx. 266 lobe lift and multiply you get the added .025 of lift , stock is appx .400 lift and these will make it .425 with a few added degrees of duration.
on my 305's it added about 400 useable RPM. no bull. DAVE

**crossy** · 06-05-2003, 05:58 AM

Sold, thanx todd

06-04-2003, 08:43 PM	#1
crossy Oh,you can't buy that new Join Date: Apr 2000 Location: Pennsville,N.J. 08070, USA Posts: 2,039	NEW set of 1.6 ratio roller tipped rocker arms. This is new set of small block 1.6 ratio roller tipped,stamped rocker arms. I believe they are Comp cam but no longer in box. they come with anti-gall balls ( hold the comments fellows!) . you can re-use your stock nuts or buy new ones for cheap. these are selling on ebay for $99 I want $79 + shipping for this set. I used to use these to wake up the stock 305/350 cam a bit over the stock 1.5's. I never even had to open up the pushrod holes. Along with all the truck stuff that I have are quite few Hot rod parts mostly for small blocks. I will start listing a few things here and leave on for few days before I start listing on ebay. I have a few used but perfect alum. intakes, some valve covers. , Hei's . etc. first come first serve by personal Email . NOT pm's I have paypal or accept money orders. thanx , DAVE EMAIL ME PERSONALLY if interested at all4trux@snip.net __________________ "been there, done that, ruined the T-shirt". 2007 LBZ GMC Sierra, ECSB 2006 LM7 RCSB Silverado 98 Vortec project. 94,3500,6.5L 4L80 81 SWB GMC POS finally gone 73 Pinto, stock, w/CragarSS's-eww LOTS of Cummins trucks.

06-04-2003, 10:06 PM	#2
matt_field Registered User Join Date: Apr 2001 Location: Detroit Lakes, Minnesota Posts: 885	sorry, but how do you know if you need 1.50 or 1.60 i have a 383 stroker and 2.02 camel back heads. matt __________________ 1971 k5 blazer 80k mike survivor 1972 3/4 ton 4wd Cummins 12v 1967 swb 2wd 427bbc 1968 4wd shortbox 1971 Cheyenne swb k10 unrestored 1971 Cheyenne super 40k 402bb survivor 1967 Chevy k10 (first truck) 1968 L78 camaro survivor 18k miles 1969 z28 survivor 60k miles 1969 z28 survivor 39k miles 1969 z28 rs survivor 80k miles

06-04-2003, 10:14 PM	#3
crossy Oh,you can't buy that new Join Date: Apr 2000 Location: Pennsville,N.J. 08070, USA Posts: 2,039	1.5 was stock on all small blocks. the 1.6 makes your cam bigger. it will add .030 lift to a .450 lift cam a few degrees of duration. has nothing to do with CID of engine or heads really. It's a multiplication factor. 1.5 times your LOBE lift or 1.6 try it with 300 lobe lift and you'll see the numbers i just posted . .450 vs. .480 . then if you take the stock cam of appx. 266 lobe lift and multiply you get the added .025 of lift , stock is appx .400 lift and these will make it .425 with a few added degrees of duration. on my 305's it added about 400 useable RPM. no bull. DAVE __________________ "been there, done that, ruined the T-shirt". 2007 LBZ GMC Sierra, ECSB 2006 LM7 RCSB Silverado 98 Vortec project. 94,3500,6.5L 4L80 81 SWB GMC POS finally gone 73 Pinto, stock, w/CragarSS's-eww LOTS of Cummins trucks.

06-05-2003, 05:58 AM	#4
crossy Oh,you can't buy that new Join Date: Apr 2000 Location: Pennsville,N.J. 08070, USA Posts: 2,039	sold Sold, thanx todd __________________ "been there, done that, ruined the T-shirt". 2007 LBZ GMC Sierra, ECSB 2006 LM7 RCSB Silverado 98 Vortec project. 94,3500,6.5L 4L80 81 SWB GMC POS finally gone 73 Pinto, stock, w/CragarSS's-eww LOTS of Cummins trucks.



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